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Best 11 Non-Toxic Activewear Brands for a Healthier Workout
Most of us exercise to boost our health—but what about our workout clothes? Many popular companies rely on synthetic fabrics that may not only harm the planet but could also be affecting our bodies. A recent report highlighted that some sports bras and leggings could expose us to up to 40 times the safe limit of BPA—a chemical tied to health issues like asthma and heart disease. That was a wake-up call for me. Every time we sweat, those chemicals may be transferring to our skin, which is why switching to non-toxic activewear feels less like a trend and more like a wellness essential.
In this article, we’ve carefully selected 11 nontoxic activewear brands that prioritize your health, the environment, and—of course—style. Whether you’re aiming for high performance, eco-conscious fabrics, or all-day comfort, these brands have you covered with workout gear that aligns with your values
What is Non-Toxic Activewear?
Non-toxic activewear refers to workout clothes that are free of common toxic chemicals found in regular athletic wear, such as Bisphenols, PFAS, phthalates, flame retardants, and formaldehyde. While they offer flexibility, they also come with enormous downsides for the environment and our health.
By choosing BPA and PFAS-free workout gear, you’re opting for safer, more natural and organic materials like organic cotton, Tencel, merino wool, and bamboo.
Key Components of Non-Toxic Activewear
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Natural Fibers: Materials like organic cotton, merino wool, and bamboo are grown without harmful pesticides and processed without toxic chemicals. Derived from sustainably managed forests, new fibers on the market like Tencel and Modal offer softness, durability, and biodegradability.
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Chemical-Free Dyes: Non-toxic activewear brands often use natural or low-impact dyes to minimize skin irritation and environmental harm.
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Sustainable Production: Ethical manufacturing practices that reduce environmental footprint and ensure safe working conditions.
Non-toxic activewear keeps you comfortable naturally. Fabrics like organic cotton, bamboo, and Tencel are soft, breathable, and gentle on your skin, while merino wool helps regulate temperature and wicks away moisture. Together, these materials reduce the risk of skin irritation and overheating, letting you focus on your workout without worry.
Opting for non-toxic sports bras or non-toxic leggings may seem like a mere trend, but it actually has many benefits for your health and the environment. Let's explore why it is important to switch to chemical-free clothing and make your gym routine a bit more healthy and eco-friendly!
Why Switch to Non Toxic Workout Clothes?
Most workout clothes are made from synthetic plastic fibers like polyester, spandex, nylon, or elastane. While these fabrics offer great moisture-wicking properties and flexibility, they come with several problems for the environment and your body, such as:
Environmental Concerns
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Microplastics: Every time you wash your workout clothes, these e synthetic fibers release microplastics into water streams and contribute to plastic pollution.
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Resource-Intensive Production: Synthetic fabrics often rely on non-renewable resources and consume significant energy during manufacturing.
Health Risks
Harmful Chemicals: Many of these fabrics contain endocrine-disrupting chemicals, such as:
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Forever Chemicals (PFAS): PFAS are known as "forever chemicals" due to their persistence in the environment and have been linked to serious health conditions including cancer and reproductive harm. A study found that25% of tested workout leggings and yoga pants contained detectable levels of organic fluorine, an indicator of PFAS, with concentrations ranging from 10 ppm to 284 ppm.
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BPA: An endocrine disruptor associated with reproductive issues and metabolic disorders.
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Toxic Dyes and Phthalates: Can cause skin irritation, allergies, and long-term health effects.
Mohamed Abdallah, an associate professor at the University of Birmingham, explains that your skin is exposed to these chemicals every time you wear synthetic workout clothes, and sweating may increase the absorption rate.
In simple words, these toxic chemicals can go from causing contact dermatitis to interfering with your endocrine system, potentially leading to more serious issues.
You want an outfit that not only looks good but also performs well during your workout—without having to worry about harmful chemicals seeping into your skin as you sweat. That’s why we’ve curated a list of the best non-toxic activewear brands to help you enjoy a healthier, stress-free workout.
What are the Best Non Toxic Activewear Brands?
Mate The Label I Shop here*
Organic Basics I Shop here*
Pact I Shop here*
Icebreaker I Shop here*
Groceries Apparel I Shop here*
Maggie’s I Shop here*
Fair Indigo I Shop here*
AYA I Shop here*
Tripulse I Shop here*
Happy Earth
Aktiive
How Do We Choose the Best Non Toxic Activewear Brands?
In our top picks list, we've selected non toxic activewear brands that align with our values with the following priorities:
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Consumer safety: Brands that are PFAS-free and use 90%+ non-toxic fabrics, prioritizing natural materials, non-toxic dyes, and certified organic fabrics. We support brands that hold strict chemical safety and sustainability certifications, like GOTS, OEKO-TEX Standard 100, B Corp, and USDA Organic.
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Sustainability: We chose brands that use eco friendly materials, including non toxic dyes and recycled materials, to reduce their environmental impact.
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Performance: Besides checking multiple customer reviews, we’ve personally tested these clothes to ensure they are breathable, comfortable, moisture-wicking, squat-proof, and durable.
Keep in mind that most workout clothes rely on synthetic fibers for stretch and support. While we've discovered some fantastic non-toxic workout clothes made entirely from natural materials, we've also selected a few non-toxic activewear brands that incorporate a small percentage of synthetic fibers becuase of the performance and elasticity. These options are still far superior to traditional workout clothing made entirely from synthetic materials.
So, without further ado, let's check the best non toxic activewear brands to try!
The Best Non Toxic Activewear Brands
Mate The Label * - Our Top Pick
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Certifications: Climate Neutral, GOTS, B Corp
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Materials: 92% Organic Cotton and 8% Spandex
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Price range: $60 - $100
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Why we like it:
Looking for stylish and non-toxic workout clothes made with organic materials that keep you comfortable? You'll love Mate The Label's timeless collection of sports bras, tanks, biker shorts, and leggings. As someone who hates the itchy feeling of synthetic workout clothes, I was happy to wear these non-toxic gym clothes for hours without even noticing them. With the brand's innovative combination of 92% GOTS-certified organic cotton and only 8% spandex, these PFAS free organic workout clothes feel like a second skin!
Image @ Mate The Label
Tripulse* - Best for High Intensity Workouts
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Certifications: EU Ecolabel, FSC, Oeko Tex Standard Class 1 (baby-safe)
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Materials: TENCEL™ Lyocell, Recycled Elastane, Roica™ V550 (eco-friendly version of elastane), Natural Rubber
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Price range: $65 - $140+
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Why we like it:
I love the way my body feels after a high-intensity workout. The downside? Sweating profusely and dealing with unpleasant body odor.That’s why Tripulse has become one of my favorite brands. Using a blend of natural and recycled materials, Tripulse designs workout clothes that are not only moisture-wicking and odor-resistant but also gentle on the skin and eco-friendly. Their TENCEL™ Lyocell fabric, paired with an eco-friendly elastane, provides all the stretch and support you need without compromising on sustainability. One of my absolute favorites!
Image @ Tripulse
Organic Basics* - Best for Easy Workouts
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Certifications: GOTS, Global Recycling Standard (GRS), 1% for the Planet
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Materials: Organic Cotton, Tencel™ Lyocell, Recycled Nylon, Elastane
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Price range: $35 - $80
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Why we like it:
Tired of regular leggings that restrict your breathing or slip during your yoga sessions? Made from organic cotton and recycled materials, these leggings stay in place as you transition smoothly through every pose. What I liked the most about these comfy, non-toxic leggings is the added foot pieces and waistbands that hold everything in place without feeling too tight or restricting your movement.
Pact* - Best Affordable Organic Workout Clothes
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Certifications: GOTS, Fair Trade USA
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Materials: 90% Organic Cotton and 10% Elastane
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Price range: $25 - $100
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Why we like it:
Pact proves you don’t have to spend a fortune to find high-quality, non-toxic workout clothes. Their affordable and sustainable pieces are available in a variety of solid colors, perfect for everyday wear. Plus, Pact’s commitment to a chemical-free approach—no PFAS or harmful chemicals—means you can feel safe in every piece, knowing it’s better for your body and the environment. I love that their designs are squat-proof, providing coverage and comfort in all the right places, so you can focus on your workout without any worries.
Image @ Pact
Icebreaker* - Best for Outdoor Activities
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Certifications: ISO 14001:2004, ZQ Merino Label, Oeko-Tex Standard 100
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Materials: 100% Merino Wool
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Price range: $30 - $200
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Why we like it:
Do you have an adventurous spirit? If so, Icebreaker is the best non toxic activewear for you. I was surprised to learn that Merino Wool is a fantastic choice for workout clothing, especially for outdoor activities like running, hiking, biking, and even snow sports. What I love about this non-toxic athletic wear is that it works perfectly in all seasons, keeping you cool in hot weather and warm in cold climates thanks to its thermo-regulating and moisture-wicking properties.
Image @ Icebreaker
Groceries Apparel* - Best for Unique Patterns and Colors
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Certifications: GOTS
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Materials: Eucalyptus Tencel, Organic Cotton, Spandex
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Price range: $25 - $100
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Why we like it:
Did you know that certain synthetic textile dyes are carcinogenic? That's why I'm happy to introduce Groceries Apparel, a non toxic activewear brand that uses plant-based dyes in its activewear. Although this health-conscious activewear brand uses non toxic dyes from upcycled veggie scraps, you'll be fascinated by its PFAS-free workout wear's gorgeous and vivid patterns. And the best part? These non-toxic gym clothes are hand-printed so you'll always wear one-of-a-kind outfits!
Image @ Groceries Apparel
Maggie’s* - Best for All-Day Wear
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Certifications: GOTS, World Fair Trade Organization
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Materials: 90% Organic Cotton, 10% Spandex
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Price range: $30 - $100
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Why we like it:
Unlike other workout clothes, Maggie's incredibly soft activewear fits your body flawlessly without cutting off your circulation. Their organic cotton blend feels ultra-soft against the skin and adapts to your body without ever feeling restrictive. I love how effortlessly their pieces transition from a morning yoga class to running errands or even a cozy day working from home. Plus, Maggie’s commitment to Fair Trade practices and GOTS certification adds extra peace of mind!
Image @ Maggie's
Fair Indigo* - Best for All Body Types
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Certifications: GOTS, Oeko-Tex Standard 100, Green America Approved seal
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Materials: 100% Organic Cotton
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Price range: $40 - $60
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Why we like it:
Fair Indigo is a standout for inclusivity, offering a wide range of sizes (XS to XXL) to suit every body type. Their commitment to 100% organic cotton means you get high-quality pieces that are both breathable and comfortable for any activity. What really impressed me is how these PFAS-free clothes have the perfect amount of stretch, giving you the ease of movement typical of spandex-based fabrics—without any synthetic materials.
Image @ Fair Indigo
AYA* - Best for Sensitive Skin
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Certifications: GOTS, USDA Organic, Oeko-Tex Standard 100, World Fair Trade Organization
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Materials: 100% Organic Cotton
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Price range: $25 - $130
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Why we like it:
When it comes to plastic-free organic activewear, AYA is my absolute favorite. This incredibly soft and eco-friendly organic cotton activewear is ideal for those with sensitive skin. I love how AYA's pfas-free organic workout clothes go beyond simply using natural fabrics. These skin-loving workout clothes are crafted entirely from all-natural materials, including natural dyes and 100% cotton threads. Every time I wear these high-quality non-toxic clothes I feel happy to take care of my body and the environment!
Image @ AYA
Happy Earth - Best for Gender-Neutral Designs
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Certifications: B Corp, 1% for the Planet, Climate Neutral
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Materials: 100% Organic Cotton
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Price range: $50 - $80
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Why we like it:
Want a relaxed look while grabbing everyone's attention? Before even heading to the review section of Happy Earth's organic joggers, I immediately fell in love with their unique all-gender forest designs. But what really won me over was how soft the fabric is and how versatile these organic workout clothes are. With their body-flattering structure and cozy feel, this stylish organic cotton activewear is the best choice for movie nights, evening walks, casual outings in winter, or lounging at home on lazy Sundays.
Aktiive - Best Activewear for Yoga
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Certifications: Oeko Tex Standard Class 1 (baby-safe)
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Non Toxic Materials: Plant-based nylon (sourced from castor beans), Biodegradable Nylon, Roica™ V550 (eco-friendly version of elastane), Eucalyptus Lyocell
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Price range: $45 - $100+
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Why we like it:
Aktiive’s non-toxic yoga wear combines innovative, plant-based fabrics with comfort and style. Their unique blend of biodegradable nylon and eucalyptus lyocell feels incredibly soft against the skin, making it ideal for yoga sessions where comfort and stretch are essential. I especially love their sports bras and leggings in the blue salt color, which not only stand out but flatter every body type.
How to Verify Non-Toxic Claims
To ensure you are investing in genuinely non-toxic activewear, consider the following:
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Look for Certifications and Standards for Non-Toxic Fabrics
To ensure the authenticity of non-toxic claims, look for certifications such as:-
Global Organic Textile Standard (GOTS): Ensures organic status of textiles, from harvesting of raw materials to environmentally and socially responsible manufacturing.
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OEKO-TEX Standard 100: Certifies that textiles are free from harmful levels of more than 100 substances known to be detrimental to human health.
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Bluesign®: Focuses on sustainable and safe production processes, minimizing environmental impact.
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Research Brands:
Look into each brand’s commitment to sustainable and ethical practices. -
Read Labels
Understand the materials used and avoid products with ambiguous or misleading claims about their safety and environmental impact.
Reduce Your Environmental Impact with Second-hand Options
Second-hand activewear is a great way to reduce your environmental impact while supporting slow fashion. Opt for pre-loved pieces made from natural materials, keeping high-quality items out of landfills and minimizing the production demand for new clothes.
Key Takeaways
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Healthier Workout Gear: Non-toxic activewear avoids chemicals like BPA and PFAS, reducing health risks from synthetic materials.
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Better Fabrics: Natural, eco-friendly materials like organic cotton, Tencel, and merino wool offer breathability and comfort, protecting your skin.
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Supporting a Healthier Planet: Choosing non-toxic brands with eco-friendly materials and transparent supply chain helps reduce pollution and promotes sustainable practices.
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Smart Investment: Non-toxic activewear lasts longer, helping you save money over time and build a healthier workout wardrobe with less waste.
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Certifications Matter: Look for trusted certifications (GOTS, OEKO-TEX) to ensure safe, eco-conscious products.
FAQ
What is the best non toxic clothing material?
Top choices are natural, undyed fabrics like organic cotton, silk, linen, hemp, and Tencel. Look for GOTS or OEKO-TEX certifications to ensure safety from harmful chemicals.
What is the best natural fiber for working out?
The best natural fibers for working out include organic cotton, Tencel, bamboo, and merino wool. Organic cotton, Tencel, bamboo, and merino wool excel in breathability and moisture-wicking. Tencel and bamboo keep you cool during intense workouts, while merino wool is ideal for temperature regulation.
What is the best natural fabric for activewear?
Tencel, bamboo, organic cotton, and merino wool are great for activewear. Tencel and bamboo wick moisture effectively, organic cotton offers comfort, and merino wool regulates temperature.
Do workout clothes have microplastics?
Yes, synthetic clothing and fabrics like polyester, nylon, and spandex can shed microplastics during washing, contributing to pollution. Natural fibers help reduce this impact.
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Lilija Bairamova
