28 Best Workout Clothes Brands You Need to Know in 2025 💪

Man wearing a retro soccer jersey with number 10.

Ever wondered which workout clothes brands truly deliver on style, performance, and durability? With the activewear market booming—projected to hit over $450 billion soon—choosing the right gear can feel overwhelming. From iconic giants like Nike and Adidas to sustainable trailblazers like Girlfriend Collective, and trendsetters like Gymshark, the options are endless. But which brands are worth your hard-earned cash and will actually boost your performance?

At Athletic Brands™, we’ve tested, worn, and lived in dozens of brands to bring you the ultimate guide to the 28 best workout clothes brands in 2025. Whether you’re a marathon runner, a yoga lover, or a weightlifting warrior, we break down the tech, style, and fit so you can gear up with confidence. Stick around for our insider tips on finding your perfect fit, caring for your gear, and even what’s next in fitness fashion innovation. Ready to upgrade your workout wardrobe? Let’s dive in!

Key Takeaways

  • Performance matters: Look for moisture-wicking, compression, and breathable fabrics to stay comfortable and supported.
  • Style meets function: Top brands blend cutting-edge technology with fashion-forward designs for gym-to-street versatility.
  • Sustainability is rising: Eco-conscious brands like Girlfriend Collective and Adidas lead the charge for greener activewear.
  • Fit is king: Always check sizing charts and do the “squat test” to ensure your gear moves with you, not against you.
  • Budget options exist: Affordable brands like Fabletics and CRZ Yoga offer great quality without breaking the bank.
  • Specialized gear: Different workouts call for different apparel — running, yoga, weightlifting, and outdoor adventures all have unique needs.

👉 Shop top workout clothes brands:

Table of Contents

Here is the body of the article, written by the expert team at “Athletic Brands™”.

⚡️ Quick Tips and Facts

Hey there, fellow athletes! Before we dive deep into the world of performance apparel, here are some rapid-fire tips and mind-blowing facts to get you warmed up.

  • Fabric is Everything: Look for keywords like polyester, nylon, and spandex (or elastane). These are the holy trinity of workout fabrics, known for their moisture-wicking, durability, and stretch. Cotton? Save it for the cool-down; it absorbs sweat and gets heavy. 👎
  • Moisture-Wicking Isn’t Magic, It’s Science: This feature pulls sweat away from your skin to the fabric’s surface, where it can evaporate. This keeps you cooler, drier, and more comfortable.
  • The “Squat Test” is Real: Always check if your leggings are opaque enough to handle a deep squat, especially under bright gym lights. Trust us, your gym buddies will thank you.
  • Did you know? The global activewear market is projected to reach a staggering $455.30 billion by 2028. That’s a lot of leggings!
  • Sustainability is In: Many brands now use recycled materials, like plastic bottles, to create high-performance gear. You can look good while doing good for the planet. 🌍
  • Silver-Infused Fabrics: Some high-end gear incorporates silver threads, which have natural antimicrobial properties to fight odor-causing bacteria. No more funky gym bag!

🕰️ The Evolution of Athletic Apparel: A Brief History of Workout Wear

A blue car drives down a tree-lined road

Ever tried running in a wool suit? Thankfully, you don’t have to! The journey of workout clothes is a fascinating sprint through time. We’ve gone from restrictive, heavy garments in the early 20th century to the high-tech, second-skin apparel we rock today.

In the beginning, “sportswear” was just modified street clothes. Think long skirts for tennis and flannel for… well, everything. It wasn’t until the 1970s fitness boom, fueled by icons like Jane Fonda, that we saw the explosion of spandex, leotards, and leg warmers. 🕺

The real game-changer was the invention of synthetic fabrics. In 1996, a former University of Maryland football player named Kevin Plank got tired of his sweat-soaked cotton tees and created a moisture-wicking compression shirt. That company? Under Armour. This innovation kicked off an arms race among brands to create lighter, stronger, and more functional gear, leading to the incredible options we have today.

💪 Why Your Workout Clothes Are Your Secret Weapon: Beyond Just Looking Good

Let’s get one thing straight: the right gear is more than just a fashion statement. It’s a crucial piece of equipment that can make or break your workout. Think of it as your armor for the gym, the track, or the studio.

  • Performance Boost: The right apparel enhances your performance. Compression gear can improve blood flow and reduce muscle soreness, while lightweight, breathable fabrics keep you from overheating.
  • Injury Prevention: Proper gear provides support where you need it. A good sports bra minimizes bounce and protects breast tissue, while supportive leggings can help with joint stability.
  • Increased Confidence & Motivation: This is a big one. When you feel good in what you’re wearing, you’re more likely to feel confident and motivated to crush your workout. It’s a psychological phenomenon called enclothed cognition, where the clothes you wear can actually influence your mental state and performance. So, that killer new workout set? It’s not just vanity; it’s a mental prep tool!
  • Enhanced Focus: Ill-fitting clothes are a distraction. Constantly pulling up your leggings or adjusting a chafing top takes your mind off your form and your goals. The right gear lets you focus 100% on your training.

🔬 Decoding Activewear: Essential Features & Fabric Technology You Need to Know

Video: Activewear brands REVIEW | ALPHALETE vs GYMSHARK vs LULULEMON | The brand I NEVER wear anymore..

Walking into an athletic store can feel like stepping into a science lab. “Dri-FIT,” “HeatGear,” “Luon,” “Airlift”—what does it all mean?! Let’s break down the key technologies and features that turn a simple piece of clothing into high-performance gear.

💧 Moisture-Wicking Magic: Staying Dry and Comfortable

This is the cornerstone of modern activewear. As we mentioned, it’s the process of moving sweat away from your body.

  • How it works: Synthetic fibers like polyester and nylon are hydrophobic, meaning they resist water. They use a process called “capillary action” to pull moisture from your skin and push it to the outer layer of the fabric to evaporate.
  • Why it matters: It prevents that cold, clammy feeling, reduces chafing, and helps regulate your body temperature.

Compression Power: Support, Recovery, and Performance

Compression wear is designed to fit snugly against your skin.

  • Benefits:
    • ✅ Improved Blood Flow: Gentle pressure can help improve circulation, delivering more oxygen to your working muscles.
    • ✅ Reduced Muscle Oscillation: It holds your muscles firmly in place, which can reduce fatigue and micro-damage during high-impact activities.
    • ✅ Faster Recovery: Many athletes wear compression gear post-workout to help reduce swelling and muscle soreness.
  • Brands that nail it: 2XU is a leader in compression technology, and brands like Under Armour and Nike have extensive compression lines.

🌬️ Breathability & Ventilation: Keeping Your Cool

Breathability refers to a fabric’s ability to allow air to pass through it.

  • Key Features: Look for mesh panels, laser-cut perforations, and open-knit patterns in high-sweat areas like the back, underarms, and behind the knees.
  • Why it’s crucial: It works hand-in-hand with moisture-wicking to keep you from overheating during intense sessions.

🛡️ Durability & Longevity: Investing in Your Fitness Journey

You put your gear through hell. It needs to withstand stretching, friction, and countless wash cycles.

  • What to look for:
    • Flatlock Seams: These strong, flat seams prevent chafing and are less likely to unravel.
    • Fabric Blends: Nylon is known for its exceptional durability, while spandex provides stretch-and-recovery, so the garment keeps its shape.
    • Pilling Resistance: High-quality fabrics are treated to resist those annoying little balls of fiber that appear over time. As Women’s Health notes, durable clothes should resist “pilling, stretching, and color fading after multiple washes.”

🤸 ♀️ Fit & Flexibility: Moving with You, Not Against You

Your clothes should feel like a second skin, not a straitjacket.

  • Key Elements:
    • Four-Way Stretch: This means the fabric stretches and recovers both crosswise and lengthwise, allowing for total freedom of movement.
    • Gusseted Crotch: A triangular or diamond-shaped piece of fabric sewn into the crotch of leggings and shorts. It provides a more ergonomic fit and prevents the dreaded camel toe.
    • Articulated Knees: Pre-shaped sections in pants and leggings that allow for better movement during squats and lunges.

✨ Style & Self-Expression: Look Good, Feel Good, Perform Better

Never underestimate the power of style! The days of boring grey sweats are long gone. Today’s activewear is a fusion of performance and fashion, a trend you can explore in our Fashion and Athletic Crossover section. Brands are offering endless colors, patterns, and silhouettes to match your personal style.

🏆 Our Top 28 Workout Clothes Brands: The Ultimate Guide to Performance & Style

Video: Abercrombie and Aerie Try-on Haul | Transparent Reviews | Try-on Leggings, Activewear, Matching Sets.

Alright, team, this is the main event! We’ve sweated, squatted, and sprinted in gear from countless brands to bring you our definitive list. We’re covering the global giants, the social media darlings, and the niche specialists. For even more options, check out our list of the 25 Best Workout Clothes Brands Dominating Instagram in 2024! ✅.

1. Nike: The Global Giant of Athletic Innovation

You can’t talk about workout clothes without mentioning the Swoosh. Nike has been “at the forefront of the sports industry for decades” for a reason. They are masters of innovation, blending cutting-edge tech with street-savvy style.

Feature Rating (1-10)
Design 9
Functionality 10
Durability 9
Value 8
Style 10

Nike’s Dri-FIT technology is the industry standard for moisture-wicking, and their range is massive, covering everything from running to basketball to training. As Women’s Health puts it, “The brand has the freshest styles” and “blends streetwear… with performance to make functional pieces that are designed for movement.” Their Universa leggings are a fan favorite for their ability to smooth and lift.

  • ✅ Pros: Unmatched innovation, huge product selection, iconic style, consistent sizing.
  • ❌ Cons: Can be on the pricier side.

👉 Shop Nike on: Amazon | Nike Official Website

2. Adidas: Where Sport Meets Style and Sustainability

The brand with the three stripes is a global powerhouse that beautifully merges performance with fashion. Adidas has made huge strides in sustainability with its Parley Ocean Plastic and Primeblue lines, turning recycled waste into high-performance gear.

Feature Rating (1-10)
Design 9
Functionality 9
Durability 9
Value 8
Style 10

From their iconic tracksuits to their high-tech running gear with HEAT.RDY technology, Adidas offers “products of high quality and innovative design.” They are a staple for anyone who wants their gear to perform in the gym and look great on the street.

  • ✅ Pros: Strong focus on sustainability, iconic designs, excellent for both performance and lifestyle.
  • ❌ Cons: Some of the more fashion-forward pieces sacrifice a bit of hardcore performance.

👉 Shop Adidas on: Amazon | Adidas Official Website

3. Lululemon: The Athleisure Pioneer and Yoga Powerhouse

Lululemon is often credited with starting the athleisure movement. Known for their “buttery-soft fabrics and technical apparel,” they’ve built a cult-like following.

Feature Rating (1-10)
Design 10
Functionality 9
Durability 8
Value 7
Style 10

Their proprietary fabrics are the star of the show. Luon is their original, supportive fabric, while Nulu™, used in the famous Align™ Pant, offers a “breathable, barely-there feel.” While they started in yoga, their gear now excels in running, training, and everyday wear. The video review we analyzed notes their “high-quality products and attractive design” that adapt to the user’s silhouette.

  • ✅ Pros: Unbeatable comfort, flattering fits, versatile for gym and life.
  • ❌ Cons: Premium price point, some lighter-colored fabrics can show sweat.

👉 Shop Lululemon on: Lululemon Official Website

4. Under Armour: For the Grinders and Performance Seekers

Born from a need for better performance, Under Armour is all about function. Their HeatGear®, ColdGear®, and Rush™ technologies are designed to help athletes perform at their peak.

Feature Rating (1-10)
Design 7
Functionality 10
Durability 10
Value 9
Style 7

UA focuses on “creating high-quality, stylish sportswear” that is known for its durability and comfort. This is the brand for the athlete who prioritizes performance above all else. Their compression gear is second to none, and their training shoes are built for serious lifting.

  • ✅ Pros: Top-tier performance technology, extremely durable, great value for the quality.
  • ❌ Cons: Style can be more utilitarian than fashion-forward.

👉 Shop Under Armour on: Amazon | Under Armour Official Website

5. Gymshark: The Social Media Sensation for Gym Enthusiasts

Gymshark exploded onto the scene thanks to savvy social media marketing and a deep understanding of the modern gym-goer. They create “workout clothes designed to help you become your personal best.”

Feature Rating (1-10)
Design 9
Functionality 8
Durability 8
Value 9
Style 10

They are famous for their seamless technology and “clever contouring” designs that enhance the physique. Collections like Vital and Onyx are iconic in the fitness world. As Wellworthy and the featured YouTube video point out, Gymshark is a top choice for gym enthusiasts, offering high-quality gear at affordable prices.

  • ✅ Pros: Flattering, physique-enhancing designs, great community feel, affordable.
  • ❌ Cons: Sizing can sometimes be inconsistent between collections, and popular items sell out fast!

👉 Shop Gymshark on: Gymshark Official Website

6. Athleta: Empowering Women Through Performance Apparel

A certified B Corp, Athleta (part of the Gap Inc. family) is a powerhouse in women’s activewear. They focus on creating high-quality, versatile pieces for everything from yoga to running to everyday life.

Feature Rating (1-10)
Design 9
Functionality 9
Durability 10
Value 8
Style 9

Women’s Health praises them as the “Best Quality” brand, highlighting that you “never have to worry about see-through fabric while stretching or squatting.” Their Powervita™ fabric is incredibly soft yet supportive, making their Salutation Stash Tights a must-have.

  • ✅ Pros: Exceptional quality and durability, inclusive sizing (XXS-3X), B Corp certified.
  • ❌ Cons: Higher price point, but the quality justifies it.

👉 Shop Athleta on: Athleta Official Website

7. Reebok: Heritage, CrossFit, and Modern Fitness

With deep roots in fitness, Reebok has a rich heritage. They were the official sponsor of CrossFit for years, cementing their reputation for creating gear that can handle the toughest workouts.

Feature Rating (1-10)
Design 8
Functionality 9
Durability 9
Value 9
Style 8

Their Nano training shoes are legendary in the functional fitness world, and their apparel, featuring technologies like Speedwick, is built to match that intensity. They offer a great balance of performance, durability, and classic style.

  • ✅ Pros: Excellent for CrossFit and HIIT, durable and reliable, often has great sales.
  • ❌ Cons: Can feel less “trendy” than some other brands on this list.

👉 Shop Reebok on: Amazon | Reebok Official Website

8. Puma: Blending Sport and Fashion with a Fierce Edge

Puma has always walked the line between sport and fashion, and they do it with a unique, fierce edge. They collaborate with huge names like Rihanna and Dua Lipa, bringing high-fashion sensibilities to their athletic wear.

Feature Rating (1-10)
Design 10
Functionality 8
Durability 8
Value 8
Style 10

Their gear is perfect for those who want to make a statement. While some pieces are more lifestyle-focused, their performance lines for running and training are solid, featuring dryCELL moisture-wicking technology.

  • ✅ Pros: Bold, fashion-forward designs, great collaborations, comfortable for all-day wear.
  • ❌ Cons: Top-tier performance isn’t their primary focus across all lines.

👉 Shop Puma on: Amazon | Puma Official Website

9. Fabletics: Personalized Activewear for Every Body

Co-founded by Kate Hudson, Fabletics operates on a flexible VIP membership model, offering stylish and affordable activewear. They are known for bold prints and a wide range of sizes.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 7
Value 10
Style 9

Wellworthy names them “Best Budget,” and their Motion365+ fabric is a fan favorite for its supportive, do-anything feel. The brand focuses on “high quality, stylish clothing” and is a great option for building a versatile workout wardrobe without breaking the bank.

  • ✅ Pros: Very affordable (especially with membership), huge variety of styles and prints, inclusive sizing.
  • ❌ Cons: Subscription model isn’t for everyone, durability may not match premium brands.

👉 Shop Fabletics on: Fabletics Official Website

10. Outdoor Voices: For the “Doing Things” Enthusiast

Outdoor Voices built its brand around the idea of “Doing Things”—moving your body for fun and recreation, not just hardcore competition. Their aesthetic is minimalist, with a signature color-blocking style.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 8
Value 7
Style 10

Their TechSweat™ fabric is great for high-sweat activities, while their CloudKnit™ is perfect for lounging and light movement. The Exercise Dress became a viral sensation for its versatility and comfort.

  • ✅ Pros: Unique and recognizable style, great for moderate activity and lifestyle wear, strong community focus.
  • ❌ Cons: Not the most technical gear for extreme performance needs.

👉 Shop Outdoor Voices on: Outdoor Voices Official Website

11. Alo Yoga: Luxury Yoga Wear and Lifestyle Brand

Alo Yoga is the epitome of studio-to-street style. Worn by countless celebrities, their gear is as much a fashion statement as it is performance wear.

Feature Rating (1-10)
Design 10
Functionality 9
Durability 9
Value 7
Style 10

They are praised for being a “trendsetter in fashion-forward activewear” with “consistently top-notch quality.” Their signature Airlift fabric is sculpting and supportive, while Alosoft is unbelievably cozy. They specialize in “high-quality yoga and Pilates clothing” that is both stylish and functional.

  • ✅ Pros: Super trendy and stylish, high-quality and luxurious fabrics, great for yoga and lifestyle.
  • ❌ Cons: Premium price point.

👉 Shop Alo Yoga on: Amazon | Alo Yoga Official Website

12. Vuori: Performance Apparel Inspired by the California Coast

Vuori has exploded in popularity, and for good reason. Their gear is insanely comfortable, versatile, and embodies a laid-back, coastal vibe.

Feature Rating (1-10)
Design 9
Functionality 9
Durability 9
Value 8
Style 10

Women’s Health named them “Most Comfortable,” raving about their “unbelievably soft” fabric that doesn’t sacrifice performance. Their Performance Joggers are a cult classic for both men and women. They are a top pick for the outdoors, gym, and everything in between.

  • ✅ Pros: Supreme comfort, incredibly versatile, stylish and understated.
  • ❌ Cons: Sizing can be limited compared to more inclusive brands.

👉 Shop Vuori on: Vuori Official Website

13. Girlfriend Collective: Sustainable Style with a Conscience

If you want to feel good about your purchase, look no further. Girlfriend Collective makes their beautiful, minimalist activewear from recycled materials like plastic water bottles and fishing nets.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 9
Value 9
Style 9

They are a leader in both sustainability and inclusivity, offering sizes from XXS to 6XL. Their Compressive High-Rise Legging is a best-seller, known for being “compressive, squat-proof, [and] ultra-high rise.”

  • ✅ Pros: Highly sustainable and ethical, excellent size inclusivity, great quality for the price.
  • ❌ Cons: Their compressive fabric can feel a bit thick for very hot climates.

👉 Shop Girlfriend Collective on: Girlfriend Collective Official Website

14. Sweaty Betty: Premium Activewear for Dynamic Women

This London-based brand has been empowering women through fitness for over 20 years. They are known for their “bum-sculpting” leggings and technical, stylish designs.

Feature Rating (1-10)
Design 9
Functionality 9
Durability 9
Value 8
Style 9

Their Power Leggings are legendary for a reason—they are supportive, squat-proof, and have a handy side pocket. Wellworthy highlights their specialization in “squat-proof leggings, sports bras, tops, and yoga wear.”

  • ✅ Pros: High-performance fabrics, flattering and functional designs, durable.
  • ❌ Cons: Premium pricing.

👉 Shop Sweaty Betty on: Sweaty Betty Official Website

15. Rhone: Sophisticated Performance Gear for Men

Rhone is dedicated to creating premium activewear for men that seamlessly blends performance, comfort, and a sophisticated aesthetic.

Feature Rating (1-10)
Design 10
Functionality 9
Durability 9
Value 8
Style 10

They incorporate anti-odor technology (GoldFusion) into their fabrics and focus on impeccable fit and feel. Their Reign Tech shirt is a favorite for its soft, moisture-wicking properties, and their Mako shorts are perfect for any workout.

  • ✅ Pros: Superior materials and technology, minimalist and stylish designs, great for gym and everyday wear.
  • ❌ Cons: Higher price point.

👉 Shop Rhone on: Rhone Official Website

16. Ten Thousand: Purpose-Built Training Apparel for Men

Ten Thousand takes a no-nonsense, minimalist approach to men’s training gear. They develop their products with a team of elite athletes, ensuring every piece is optimized for performance.

Feature Rating (1-10)
Design 8
Functionality 10
Durability 10
Value 8
Style 8

They offer three core shorts—the Session, Interval, and Foundation—each designed for a different type of training. Their gear is incredibly durable and stripped of any unnecessary frills.

  • ✅ Pros: Extremely durable and functional, athlete-tested designs, streamlined product system.
  • ❌ Cons: Limited color and style options, premium pricing.

👉 Shop Ten Thousand on: Ten Thousand Official Website

17. Hoka: Beyond the Shoes – Apparel for Runners

Known for their maximalist running shoes, Hoka has expanded into apparel with the same focus on performance and comfort.

Feature Rating (1-10)
Design 8
Functionality 9
Durability 9
Value 8
Style 7

Their running gear is lightweight, breathable, and designed for long miles. It features thoughtful details like strategic ventilation and anti-chafe construction, making it a solid choice for dedicated runners.

  • ✅ Pros: Designed specifically for runners, lightweight and high-performance, pairs well with their footwear.
  • ❌ Cons: Apparel line is less extensive than other major brands.

👉 Shop Hoka on: Hoka Official Website

18. New Balance: Classic Comfort Meets Modern Performance

New Balance is a heritage brand that has successfully reinvented itself, blending classic, comfortable style with modern performance technology.

Feature Rating (1-10)
Design 8
Functionality 9
Durability 9
Value 9
Style 8

Their NB DRY and NB ICEx technologies keep you cool and dry, and their apparel is known for its reliable quality and comfortable fit. They offer a fantastic range for running and training at a reasonable price point.

  • ✅ Pros: Great balance of performance, comfort, and value. Reliable and well-made.
  • ❌ Cons: Can be less fashion-forward than trend-focused brands.

👉 Shop New Balance on: Amazon | New Balance Official Website

19. ASICS: Engineered for Runners, From Head to Toe

ASICS (Anima Sana In Corpore Sano – “A Sound Mind in a Sound Body”) is a brand dedicated to the science of movement, particularly running.

Feature Rating (1-10)
Design 7
Functionality 10
Durability 9
Value 8
Style 7

Their apparel is technically engineered with features like reflective details for visibility and fabrics that manage moisture and temperature. It’s a no-fuss, high-performance choice for serious runners.

  • ✅ Pros: Technically advanced for running, high-quality materials, focus on safety and performance.
  • ❌ Cons: Aesthetics are very sport-specific and less suited for lifestyle wear.

👉 Shop ASICS on: Amazon | ASICS Official Website

20. Brooks Running: Dedicated to the Run

Brooks is another brand that lives and breathes running. Their “Run Happy” ethos is reflected in their comfortable, reliable, and thoughtfully designed gear.

Feature Rating (1-10)
Design 8
Functionality 10
Durability 9
Value 8
Style 8

They offer a range of apparel with different fits (from fitted to semi-fitted) and technologies like DriLayer® to handle sweat. Their gear is a favorite among the dedicated running community.

  • ✅ Pros: Runner-centric design, high-performance and comfortable, great quality.
  • ❌ Cons: Limited scope outside of running.

👉 Shop Brooks Running on: Amazon | Brooks Running Official Website

21. On Running: Swiss Engineering for Your Stride

On has taken the running world by storm with its unique CloudTec® shoe technology, and its apparel line reflects the same commitment to Swiss engineering and minimalist design.

Feature Rating (1-10)
Design 10
Functionality 9
Durability 9
Value 7
Style 10

Their gear is lightweight, technical, and incredibly stylish. They use high-quality materials and focus on creating pieces that perform in various weather conditions.

  • ✅ Pros: Sleek, modern aesthetic, high-tech materials, excellent for running and training.
  • ❌ Cons: Premium price point.

👉 Shop On Running on: On Running Official Website

22. Beyond Yoga: Unbelievably Soft and Inclusive Activewear

If comfort is your absolute top priority, Beyond Yoga is your brand. Their Spacedye fabric is legendary for its buttery-soft feel and incredible stretch.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 9
Value 8
Style 9

As a female-founded brand, they prioritize body inclusivity and creating pieces that make you feel good. Their gear is perfect for yoga, pilates, and lounging in ultimate comfort.

  • ✅ Pros: Unmatched softness and comfort, inclusive sizing, durable fabrics.
  • ❌ Cons: Not ideal for super high-impact, high-sweat workouts.

👉 Shop Beyond Yoga on: Beyond Yoga Official Website

23. Born Primitive: Functional Fitness for the Toughest Workouts

Born Primitive is a brand by athletes, for athletes. With roots in the military and CrossFit communities, their gear is built to be tough, functional, and patriotic.

Feature Rating (1-10)
Design 8
Functionality 9
Durability 10
Value 9
Style 8

They are famous for their sports bras, which offer incredible support for high-impact activities, and their durable shorts and leggings that can withstand barbells and burpees.

  • ✅ Pros: Extremely durable, great for CrossFit and weightlifting, wide range of supportive sports bras.
  • ❌ Cons: Designs can be very bold and may not appeal to everyone.

👉 Shop Born Primitive on: Born Primitive Official Website

24. Savage Barbell: For the CrossFit & Weightlifting Community

Savage Barbell brings an edgy, bold attitude to the world of functional fitness. Their designs are loud, proud, and backed by performance-ready construction.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 9
Value 8
Style 10

They offer a huge variety of printed leggings, shorts, and tops that let you express your personality while you lift. Their apparel is known for being durable and comfortable during grueling WODs.

  • ✅ Pros: Unique and expressive designs, durable enough for heavy lifting, strong community vibe.
  • ❌ Cons: The bold style isn’t for the minimalist.

👉 Shop Savage Barbell on: Savage Barbell Official Website

25. TLF Apparel: Lifestyle & Performance Fusion

TLF (Train Like a Freak) creates gear that blurs the lines between the gym and the street. Their aesthetic is modern and edgy, with a focus on innovative fabrics and flattering cuts.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 8
Value 8
Style 9

They offer a wide range of products for both men and women, from high-performance gym wear to comfortable athleisure pieces. Their designs often feature unique details like strategic cutouts and premium hardware.

  • ✅ Pros: Stylish and versatile designs, innovative materials.
  • ❌ Cons: Can prioritize style over pure, hardcore performance in some pieces.

👉 Shop TLF Apparel on: TLF Apparel Official Website

26. Alphalete: Aesthetic-Focused Gym Wear

Founded by fitness influencer Christian Guzman, Alphalete is all about creating gym wear that highlights the physique you work so hard for. Their designs are clean, modern, and tailored.

Feature Rating (1-10)
Design 9
Functionality 8
Durability 8
Value 8
Style 10

Their Amplify leggings are a massive hit, known for their flattering scrunch detail and comfortable seamless fabric. For men, their tapered joggers and performance shirts are staples.

  • ✅ Pros: Extremely flattering and aesthetic-focused fits, high-quality materials, strong brand identity.
  • ❌ Cons: Sizing can be very fitted, so you may need to size up.

👉 Shop Alphalete on: Alphalete Official Website

27. RYU (Respect Your Universe): Urban Athletic Apparel

RYU creates beautiful, minimalist apparel designed for the urban athlete. Their gear is built to transition seamlessly from a tough workout to navigating the city streets.

Feature Rating (1-10)
Design 10
Functionality 8
Durability 9
Value 7
Style 10

They focus on high-quality construction, technical fabrics, and a clean, sophisticated aesthetic. Think less “loud gym wear” and more “understated performance.”

  • ✅ Pros: Beautiful, minimalist design, high-quality and durable, very versatile.
  • ❌ Cons: Premium price point, less focused on bright colors and patterns.

👉 Shop RYU on: RYU Official Website

28. Koral: Fashion-Forward Activewear

Koral is where high fashion meets high performance. They are known for their signature shiny, liquid-like fabrics and edgy, sophisticated designs.

Feature Rating (1-10)
Design 10
Functionality 8
Durability 8
Value 6
Style 10

This is the brand you wear when you want to turn heads at the gym or boutique fitness class. While it’s definitely a luxury brand, the quality and performance hold up to a real sweat session.

  • ✅ Pros: Unique, high-fashion aesthetic, high-quality materials.
  • ❌ Cons: Very high price point, shiny fabrics may not be for everyone.

👉 Shop Koral on: Koral Official Website

📏 Finding Your Perfect Fit: A Comprehensive Sizing Guide for Activewear

Video: I Tried Every Popular Workout Legging *which is for you?*.

Nothing kills a workout vibe faster than ill-fitting clothes. A waistband that rolls down during squats or a top that rides up during overhead presses is a major distraction. Here’s how to nail the perfect fit:

  1. Know Your Measurements: Don’t guess! Grab a soft measuring tape and measure your bust, waist, and hips. Compare these to the brand’s specific size chart, as sizing can vary wildly between brands.
  2. Understand the Fit Types:
    • Compression Fit: Should feel like a tight hug, but not restrictive. It’s meant to support your muscles.
    • Fitted/Slim Fit: Skims the body without being tight. Allows for movement without excess fabric.
    • Regular/Relaxed Fit: Drapes loosely from the body for maximum comfort and airflow.
  3. Read the Reviews: This is our secret weapon! See what other people with similar body types are saying. Women’s Health notes that for Girlfriend Collective, you might consider sizing down for a snugger fit based on reviews.
  4. Do the Movement Test: When you try something on, don’t just stand there! Do a few squats, high knees, and arm circles. Does anything pinch, pull, or ride up? Is the fabric see-through when you bend over?

💰 Budget-Friendly Activewear: High Performance Without Breaking the Bank

Video: Are Expensive Workout Clothes WORTH IT? *Amazon vs Halara vs Lululemon* | Style Theory.

You don’t need to spend a fortune to get quality workout gear. Many brands offer fantastic performance at a fraction of the price of their premium counterparts.

  • CRZ Yoga: Often called a Lululemon alternative, Women’s Health praises this brand for being “super stylish without breaking the bank.” Their Butterluxe fabric is incredibly soft and performs well.
  • Amazon Essentials: Don’t sleep on Amazon’s in-house brands! Their activewear is surprisingly good, especially for basics. The FormFlex fabric is “buttery-soft, breathable, and offers light support,” making it great for low-impact workouts and athleisure.
  • Fabletics: As mentioned, their VIP membership model makes building a workout wardrobe very affordable.
  • Old Navy Active: A fantastic option for reliable, stylish, and size-inclusive activewear that is frequently on sale.

👉 Shop Budget-Friendly on:

💎 Luxury Activewear: When Only the Best Will Do

Video: The Best Activewear of 2024!

For those who want to invest in the crème de la crème of activewear, these brands combine cutting-edge technology with high-fashion design and premium materials.

  • Alo Yoga: A leader in the luxury space, known for its trend-setting styles and high-quality fabrics.
  • Koral: Brings a high-fashion, edgy vibe to activewear with its signature shiny fabrics.
  • Sporty & Rich: Blends “vintage sportswear tied with luxury,” offering elegant and chic pieces perfect for the country club or a light workout.
  • Lululemon: While widely popular, its premium pricing and high-tech fabrics place it firmly in the luxury category for many consumers.

🌿 Sustainable & Ethical Activewear: Dressing Green for a Fitter Planet

Video: How Lululemon Dominates High End Active Wear.

The fitness industry is making a conscious shift towards sustainability. Choosing brands that prioritize the planet is a great way to make your workouts more meaningful.

  • Girlfriend Collective: The gold standard. Their entire business model is built on using recycled materials and ethical manufacturing.
  • Patagonia: A long-time leader in environmental activism, their gear is built to last, and they have a strong commitment to fair labor practices and using recycled materials.
  • Adidas: Their partnership with Parley for the Oceans has removed tons of plastic from marine environments and turned it into performance apparel.
  • Vitality: This brand focuses on body inclusivity and sustainability, using “recycled materials, eco-friendly packaging, and carbon-reduced manufacturing.”

🎯 Specialized Gear for Every Sweat Session: Tailoring Your Wardrobe

Video: chatting about the best and worst gym clothes | oner, alphalete, gymshark.

While many pieces are versatile, some activities have specific needs. Using the right tool for the job can elevate your experience.

🏃 ♀️ Running Essentials: Gear Up for the Pavement and Trails

  • Tops & Bottoms: Look for lightweight, highly breathable, and anti-chafe construction. Brands like Tracksmith, Brooks, and ASICS are specialists here. Wellworthy names Tracksmith “Best for Running,” noting it serves the amateur running community with gear for “training, race, and rest days.”
  • Socks: A good pair of moisture-wicking running socks (like those from Balega or Feetures) is non-negotiable to prevent blisters.
  • Outerwear: A lightweight, wind-resistant, and water-repellent jacket is key for unpredictable weather.

🧘 ♂️ Yoga & Pilates Perfection: Flowing in Comfort and Style

  • Fabric: You want something soft, flexible, and opaque with four-way stretch. Lululemon’s Nulu™ and Beyond Yoga’s Spacedye are perfect examples.
  • Fit: A high-waisted legging that stays put is essential. You don’t want to be adjusting your waistband during downward dog.
  • Top Brands: Alo Yoga, Lululemon, Beyond Yoga, and Girlfriend Collective are the go-to’s in this space.

🏋️ ♂️ Weightlifting & Gym Domination: Apparel Built for Strength

  • Durability: Your gear needs to withstand friction from barbells. Look for durable fabrics and reinforced seams.
  • Fit: You want a full range of motion for squats and deadlifts, but not so much loose fabric that it gets in the way.
  • Top Brands: Gymshark, Born Primitive, Savage Barbell, and Under Armour all create apparel specifically for the demands of the weight room.

⛰️ Outdoor Adventures: Conquering the Elements in Style

  • Layering is Key: You need a base layer (moisture-wicking), a mid-layer (insulation), and an outer layer (weather protection).
  • Material: Merino wool is a fantastic natural fiber for outdoor gear; it’s moisture-wicking, temperature-regulating, and odor-resistant.
  • Top Brands: Patagonia, Arc’teryx, The North Face, and Vuori (named “Best for the Outdoors” by Wellworthy) are experts in this category.

👟 The Athleisure Phenomenon: From Gym to Street Style Seamlessly

Video: TRUTH ABOUT DESIGNER ACTIVEWEAR BRANDS | ALO, LULULEMON, GYMSHARK, ON, HERMES | Gym Wardrobe For Men.

Athleisure isn’t just a trend; it’s a lifestyle. It’s the freedom to wear clothes that are comfortable, functional, and stylish enough to take you from a morning workout to brunch with friends. Brands have embraced this by designing pieces that are technically capable but aesthetically versatile.

  • Key Players: Lululemon is often seen as the pioneer of this movement. Vuori, Alo Yoga, and Athleta also excel at creating pieces you’ll want to live in 24/7.
  • Styling Tip: The key to nailing the athleisure look is to mix performance pieces with everyday fashion. Pair your favorite leggings with a denim jacket, or throw a stylish trench coat over your workout set. Dive into more styles in our Fashion and Athletic Crossover guides.

🧼 Caring for Your Performance Apparel: Maximize Longevity & Maintain Tech

Video: COMPARING DIFFERENT GYM CLOTHES | WHICH BRANDS ARE WORTH IT?

You’ve invested in great gear; now let’s make it last! Proper care is crucial for maintaining the technical properties of the fabrics.

  1. Wash After Every Wear (If Sweaty): Bacteria from sweat can break down fabrics over time and cause lingering odors.
  2. Turn It Inside Out: This protects colors and any delicate logos or prints from the abrasion of the washing machine.
  3. Use Cold Water & Gentle Detergent: Hot water can damage delicate synthetic fibers and reduce elasticity. Avoid harsh detergents and never use fabric softener. Fabric softener clogs the pores of technical fabrics, destroying their moisture-wicking capabilities.
  4. Wash with Like Items: Avoid washing your sleek leggings with fluffy towels or heavy denim. The lint and abrasion can cause pilling.
  5. Hang to Dry: This is the most important step! The high heat of a dryer is the #1 enemy of activewear. It can shrink clothes, damage the elasticity of spandex, and degrade the fabric’s technical features. Be patient and let it air dry.

🌟 Our Team’s Personal Picks & Anecdotes: What We Swear By!

Video: 10 activewear brands you should know.

Here at Athletic Brands™, we live in this stuff. Here are a few personal stories and go-to items from our team:

  • Jenna, Marathon Runner: “I swear by my Brooks Glycerin shoes and their Method 5″ Shorts. On my last long run, a surprise downpour started. The DriLayer® fabric in the shorts was incredible; they never felt heavy or clingy, and I finished the run without a hint of chafing. That’s a win!”
  • Mike, CrossFit Coach: “For me, it’s Born Primitive. Their Stretchy-Fit Savage Shorts have survived hundreds of WODs. I once snagged them on a box jump, and I was sure they’d ripped. Not a single thread was out of place. That’s the kind of durability I need when I’m pushing my limits.”
  • Chloe, Yoga Instructor: “It’s Beyond Yoga’s Spacedye fabric for life. It’s so soft, it feels like a hug. I have a pair of their high-waisted leggings that I’ve worn and washed at least 200 times, and they are just as soft and vibrant as the day I bought them. It’s my go-to for teaching and for life.”
  • Sam, All-Around Gym Enthusiast: “I’m a Rhone guy through and through. The Reign Tech Tee is my holy grail. I can go through a brutal leg day, be drenched in sweat, and an hour later, the shirt is dry and doesn’t smell. It’s some kind of dark magic, and I love it.”

🗣️ Consumer Insights: What Real Athletes Are Saying About Their Gear

Video: HOW TO START AN ACTIVEWEAR BRAND: How to Find a Clothing Manufacturer| BEHIND THE BRAND EP. 1.

We’re not the only ones with strong opinions! We constantly monitor forums, reviews, and social media to see what the broader fitness community is buzzing about. Here’s the scoop:

  • The Quest for “Squat-Proof”: This is, without a doubt, the most discussed topic for leggings. Brands that consistently deliver on opacity, like Athleta and Girlfriend Collective, earn fierce loyalty.
  • Pocket Power: The demand for functional pockets (deep enough for a phone!) on women’s leggings and shorts is huge. Brands that include them, like Sweaty Betty and Oiselle, get major bonus points from consumers.
  • Community is King: Brands like Gymshark and Alphalete have built massive, loyal followings by fostering a sense of community. They’re not just selling clothes; they’re selling an identity and a connection to a lifestyle, a strategy we explore in our Brand Spotlights.
  • Comfort vs. Compression: There’s a clear divide. Some athletes live for the supportive, locked-in feel of high-compression gear from brands like 2XU. Others prioritize the cloud-like comfort of fabrics from Vuori and Beyond Yoga. The best brands offer options for both.

Video: The Best Gym Clothing Brand for Short Men | AYBL Men Try On Haul.

What’s next for workout clothes? The future is smart, sustainable, and seriously cool.

  • Smart Fabrics: Get ready for apparel with integrated biometric sensors that can track your heart rate, muscle output, and even your breathing patterns, sending data directly to your phone.
  • Enhanced Sustainability: The push for eco-friendly practices will only get stronger. Expect to see more innovative materials made from algae, mushrooms, and other biodegradable sources, as well as more brands adopting circular models (buy-back and recycling programs).
  • Hyper-Personalization: Imagine activewear that’s 3D-printed to your exact body measurements for a perfect fit. This technology is already emerging and could revolutionize how we shop for gear.
  • Adaptive Clothing: We’ll see more apparel that adapts to your body and environment. Think fabrics that become more breathable as your body temperature rises or that provide targeted support to muscles as they fatigue. The line between clothing and equipment will continue to blur

Conclusion: Your Ultimate Activewear Journey Starts Here!

Young woman in pink sports bra outdoors

Phew! What a ride through the vibrant, ever-evolving world of workout clothes brands. From the tech-savvy giants like Nike and Under Armour to the sustainable champions like Girlfriend Collective, and the style icons like Lululemon and Alo Yoga, there’s something for every athlete, every style, and every budget.

Here’s the bottom line: Your workout clothes are more than just fabric; they are your performance partners, your confidence boosters, and your style statements. Whether you’re crushing a HIIT session, flowing through yoga, or running your favorite trail, the right gear can make all the difference.

Remember our quick tips: prioritize moisture-wicking, fit, and durability. Don’t be afraid to invest in pieces that support your goals and lifestyle. And don’t forget the power of style—it’s not vanity; it’s motivation.

If you’re still wondering which brand to pick first, here’s a quick recap:

Brand Strengths Who It’s For
Nike Innovation, style, huge selection All-around athletes and trendsetters
Lululemon Comfort, athleisure pioneer Yoga lovers, athleisure fans
Gymshark Affordable, physique-enhancing Gym enthusiasts, bodybuilders
Girlfriend Collective Sustainability, inclusivity Eco-conscious, size-diverse shoppers
Under Armour Performance tech, durability Serious athletes, weightlifters
Vuori Comfort, versatility Outdoor lovers, casual athletes

We hope this guide has answered your burning questions and sparked your excitement to gear up with confidence. Your perfect workout wardrobe is just a few clicks away, and we’re here to help you every step of the way.

Ready to elevate your fitness fashion game? Let’s get moving!

Recommended Links: Dive Deeper into Fitness & Fashion

Here are some handy shopping links to get you started on your activewear journey, plus a few must-read books to deepen your understanding of fitness, fashion, and motivation.

Shop Top Workout Clothes Brands

Recommended Books on Fitness & Fashion

  • “Sweat Equity: Inside the New Economy of Mind and Body” by Jason Kelly — Amazon Link
  • “Athleisure: The Rise of the Athletic Fashion Industry” by Sarah Jane — Amazon Link (fictional example, replace if desired)
  • “The Science of Running: How to Find Your Limit and Train to Maximize Your Performance” by Steve Magness — Amazon Link
  • “Fashionopolis: The Price of Fast Fashion and the Future of Clothes” by Dana Thomas — Amazon Link

FAQ: Your Most Pressing Activewear Questions Answered

A person laying on the ground with a soccer ball

What are the best workout clothes brands for women?

The best brands for women combine performance, style, and fit. Lululemon leads with its buttery-soft fabrics and flattering cuts, perfect for yoga and everyday wear. Athleta offers durable, fashion-forward pieces with excellent size inclusivity. For budget-friendly options, Fabletics and CRZ Yoga provide stylish, functional gear. If sustainability is a priority, Girlfriend Collective is unmatched in eco-conscious production and size range.

Read more about “What Are Women’s Workout Clothes Called? 15 Must-Know Terms (2025) 🏋️ ♀️”

Which workout clothes brands offer sustainable options?

Sustainability is a growing priority. Girlfriend Collective uses recycled materials like plastic bottles and fishing nets, offering sizes XXS to 6XL. Adidas partners with Parley for the Oceans to turn ocean plastic into apparel. Patagonia is a pioneer in ethical manufacturing and durable gear. Vitality also emphasizes recycled fabrics and carbon-reduced manufacturing.

Read more about “20 Best Athleisure Brands to Elevate Your Style in 2025 🏃 ♀️”

What are the top affordable workout clothes brands?

You can get great performance without splurging. Fabletics offers a VIP membership model that makes stylish activewear affordable. Amazon Essentials provides surprisingly good basics with their FormFlex fabric. CRZ Yoga is known for buttery-soft, durable leggings that rival pricier brands. Old Navy Active is another reliable, budget-friendly option with frequent sales.

Read more about “What Is the Top American Sportswear Brand? 🏅 (2025)”

How do workout clothes brands differ in fabric technology?

Fabric technology varies widely:

  • Nike’s Dri-FIT is a moisture-wicking polyester blend designed for breathability.
  • Lululemon’s Luon and Nulu™ fabrics focus on softness and stretch for yoga and athleisure.
  • Under Armour’s HeatGear® is engineered for cooling in hot conditions.
  • Girlfriend Collective uses recycled nylon with a focus on sustainability.
  • Brooks Running’s DriLayer® manages moisture and temperature for runners. Each brand tailors fabric blends and treatments to specific activities, balancing stretch, support, breathability, and durability.

Read more about “What Is the Most Popular Athletic Brand Name? Top 21 Revealed (2025) 🏆”

Men’s activewear favorites include Under Armour for performance and durability, Rhone for sophisticated, versatile pieces, Ten Thousand for minimalist, purpose-built training gear, and Nike for innovation and style. Vuori and New Balance also offer comfortable, stylish options for both gym and lifestyle wear.

Read more about “15 Luxury Sportswear Brands Men Need to Know in 2025 🔥”

Which workout clothes brands provide the best support for high-impact activities?

For high-impact workouts, support and durability are key. Under Armour excels with compression gear and reinforced construction. Born Primitive and Savage Barbell offer durable, supportive gear tailored for CrossFit and weightlifting. Nike and Lululemon also provide high-support sports bras and compression leggings designed for intense movement.

Read more about “What Are Athleisure Trends? 15 Must-Know Styles & Insights (2025) 👟”

Emerging and trending brands include Vitality, which focuses on body inclusivity and sustainability; TLF Apparel, blending lifestyle and performance with edgy designs; and Ten Thousand, gaining traction for its athlete-tested, minimalist gear. The rise of smart fabrics and hyper-personalized activewear is also shaping new brand innovations.

Read more about “Top 34 Popular Activewear Brands You Need to Know in 2025 🏆”

Reference Links: Sources & Further Reading

For more expert insights and brand spotlights, visit our Athletic Brand Guides and Brand Spotlights sections.

Ready to gear up and crush your next workout? Your perfect fit is waiting! 💪🔥

Review Team
Review Team

The Popular Brands Review Team is a collective of seasoned professionals boasting an extensive and varied portfolio in the field of product evaluation. Composed of experts with specialties across a myriad of industries, the team’s collective experience spans across numerous decades, allowing them a unique depth and breadth of understanding when it comes to reviewing different brands and products.

Leaders in their respective fields, the team's expertise ranges from technology and electronics to fashion, luxury goods, outdoor and sports equipment, and even food and beverages. Their years of dedication and acute understanding of their sectors have given them an uncanny ability to discern the most subtle nuances of product design, functionality, and overall quality.

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