9 Organic And Nontoxic Men’s Activewear Brands For 2025
The Good Trade editors endorse products we’ve personally researched, tested, and genuinely love. Learn more about our methodology and business model here.
Our editors have researched and tested sustainable fashion for a decade — these are our favorite men’s activewear brands that use eco-friendly, organic, and nontoxic materials.
However you like to get your exercise in, one thing’s for sure: You can’t wear your normal clothes doing it! Well, we suppose you could, but expect some sweat ‘n stank. 😉 Activewear is designed specifically for gym days, outdoor runs, and extreme weather adventures. They’re often designed with technical features like four-way stretch, hidden stash pockets, and moisture-wicking fabrics to keep you cool. All too often, though, most performance wear is made with unsustainable and toxic materials or under questionable conditions.
Why should I wear nontoxic and organic workout clothes?
Wearing nontoxic and organic workout clothes can make a surprising difference for your health, comfort, and even the planet. When you work out, your body heats up and your skin absorbs more of whatever is in contact with it. Conventional workout clothes are often treated with chemicals like pesticides, dyes, and flame retardants that can leach into your skin, potentially causing irritation or even affecting your long-term health.
Organic fabrics, on the other hand, are typically made without these harsh chemicals, so they’re gentler on your skin. Plus, nontoxic and organic options are usually more breathable and hypoallergenic, which can keep you feeling fresh and comfortable during a workout. Choosing organic materials also supports eco-friendly practices, helping reduce pollution and protect the health of workers who produce these clothes. So, by opting for nontoxic, organic gear, you’re making a choice that’s better for your body and for the planet!
Our criteria:
Our editors have researched and reviewed sustainable fashion for a decade. These are our top picks of brands making sustainable men’s activewear that are ethically produced and use eco-friendly and nontoxic materials. For everything from pants to sweatshirts to compression leggings, we’ve rounded up our favorites that meet the following criteria. We update this list regularly with emerging favorites!
- PERFORMANCE | We’ve taken into consideration the thickness, compression, and overall fit of these brands, selecting the most comfortable and breathable options for your workout.
- DURABILITY | Workout clothes need to last! These brands will withstand lots of sweat, box jumps, and cycles in the wash.
- SIZE-INCLUSIVE | We’ve included brands that make inclusive sizes, so there’s something here for everyone.
- ORGANIC AND NONTOXIC | These are all thoughtful brands that give back and use sustainable manufacturing. These brands use fabrics that are organic, natural, and nontoxic.
Does your gym partner need a new fit, too? Try these sustainable activewear brands for women!
1. Girlfriend Collective
Best For | Outdoor activewear
Natural & Organic Materials | Recycled materials
Size Range | XXS – 6XL
Price Range | $22 – $88
Despite the name, Girlfriend Collective makes clothes for all genders, including a men’s line. Great for cold weather activities and outdoor exercise, the relaxed line here touts sweatshirts, puffers, hoodies, and vests sewn from (and filled with!) recycled plastic bottles and sustainable fabrics. They’re wind-resistant, water-repellent, and made in a number of nature-inspired colors. Stay warm while getting that new PR.
Customer Review | “Also hope they don’t discontinue these sweaters! The cut is so cute and interesting. And the material is thick and protective but also soft for hanging and doing nothing. I’d wear these to bed and also wear the sweater to a meeting. Great piece. Sizing is confusing.” – Jordan M. (Read all reviews.)
2. Quince
Best For | Budget-friendly activewear
Natural & Organic Materials | Organic cotton, lenzing model, merino wool, eco-friendly dyes, recycled materials
Size Range | XS – XXL
Price Range | $20 – $60
San Francisco-based brand Quince is one of the top brands on our list of affordable, high quality, and sustainable clothing, and that includes it’s activewear collection! From organic cotton heavyweight hoodies, to merino wool tees and joggers, you can build your everyday athletic wardrobe without sacrificing on quality or budget. Quince curates their products from the finest makers worldwide, collaborating exclusively with factories that uphold fair wages and sustainable production practices. Many of these factories also engage in local corporate social responsibility initiatives, ensuring a positive impact on their communities.
Customer Review | “These sweats rock! Comfortable, heavyweight, sturdy as expected. Highly recommend” – Jay J. (Read all reviews.)
3. Vuori
Best For | Californian-inspired performance activewear
Natural & Organic Materials | Recycled materials
Size Range | XXS – 3XL
Price Range | $12 – $398
Vuori is inspired by the laid-back, active lifestyle of coastal California, blending fitness, surf, and art into their thoughtfully designed performance apparel. More than just creating durable, stylish pieces, Vuori champions a way of life centered on sustainability, community, and happiness. They craft their products with innovative, eco-friendly fabrics, prioritizing recycled and low-carbon materials through their Vuori Preferred Fibers program. With a commitment to ethical manufacturing and transparency, Vuori partners with Fair Trade suppliers and offsets their plastic footprint, which has helped them earn their Climate Neutral certification.
Customer Review | “I have purchased several pair of Kore shorts (5″ and longer) for my son in law and I must say I’m impressed with the quality of this product. He loves them and wears all of them often. What also impresses me, though, is the fact that all of them still look great and have held up very well after countless washings. Perfect example of getting what you pay for. These are top quality.” – Anonymous (Read all reviews.)
4. Definite Articles
Best For | Activewear shorts & joggers
Natural & Organic Materials | Lyocell, OEKO-TEX certified materials
Size Range | S – XXL
Price Range | $16 – $88
Definite Articles is a Certified B Corp making “premium performance wear for people who love the planet.” Unlike most activewear filled with millions of microplastics, DA’s line is made from plastic but is fully biodegradable. How’s that for innovation? We love the brand’s bottoms (both the shorts and joggers) the most, thanks to the cell phone pocket, cash stash, and extra soft stretch. Add some of DA’s signature socks and you’ve got the most sustainable (and biodegradable) ‘fits around.
Customer Review | “Great feel, great cut, and I love all of the accents (pockets, zippers). Definitely worth the purchase!” – Chris B. (Read all reviews.)
5. WINQS SPORTS
Best For | Activewear made with alternative bio-based materials
Natural & Organic Materials | Algae fibers, castor beans, natural rubber, eucalyptus fibers, sugar cane waste, corn residues, wool, recycled materials
Size Range | XS – XXL
Price Range | $17 – $86
Proudly made in Europe, WINQS SPORTS clothing combines eco-friendly materials and exceptional performance. Materials such as algae fibers, castor beans, and FSC-certified natural rubber replace traditional plastics, significantly reducing environmental impact. WINQS also embraces circularity through its Repair, Reuse & Recycle program and offers radical transparency with QR codes revealing every step of the supply chain. With a unique “pay what you can” model, WINQS empowers customers to choose their price while supporting sustainable practices. Finally, no compromise is needed when it comes to this ethical, functional, and sustainable activewear brand.
Customer Review | “The material is absolutely functional, the cuts are perfect, and the discreet logos give everything a premium look” – Francois D. (Read all reviews.)
6. Patagonia
Best For | Adventure activewear
Natural & Organic Materials | Recycled materials, wool
Size Range | XXS – 3XL
Price Range | $45 – $299
Maybe known as the best outdoor retailer of all time (and top sustainable brand to boot), Patagonia knows we can get outdoors and preserve it at the same time. Its line of durable, ethical, and sustainable apparel works for any adventure from fly fishing to mountain biking to kitesurfing. No matter what you pick, it’s backed by the Patagonia guarantee and it gives back to the environment via 1% for the Planet. You can even trade in your old gear or buy secondhand pieces thanks to Patagonia’s Worn Wear program.
Customer Review | “I’ve ran in this, used it for outer wear during my business casual job, hiked in it, and not one sense that it’s even gotten dirty yet. My favorite light jacket and it does the job during this early Colorado winter over a button-down. Water resistant too! Great fit.” – Alex (Read all reviews.)
7. On
Best For | Running activewear
Natural & Organic Materials | Recycled materials, tencel, modal, cotton
Size Range | XS – XXL
Price Range | $50 – $2,350
On launched in 2010 in the heart of the Swiss Alps, with the hopes of changing the world of running. What started as three men in Zurich has now grown to a collection spanning 50 countries, international design and technology awards, and even sports legend Roger Federer as a co-entrepreneur and founder. So yeah, you could say the brand knows a thing or two about activewear! Its extensive line of performance apparel is made for every kind of run, from cold weather training to indoor treadmills and rest and recovery walks. Use the helpful filters like “weatherproof,” “weather condition,” and “activity” to determine the best activewear for your needs and enjoy — you can thank us later.
8. Tentree
Best For | Athletic shorts & joggers
Natural & Organic Materials | Tencel Lyocell, recycled materials
Size Range | S – XXL
Price Range | $58 – $118
Exercise and eco-apparel approved, Tentree’s activewear is made from discarded water bottles and upcycled textiles! This “InMotion” collection includes all your workout essentials, from joggers to tanks. They’re specially designed with thoughtful features like odor control, Spandex for added elasticity, and technical specs for heightened performance. We especially love that they’re stylish enough to rock at the gym or on the couch — we’ll take one of each, please.
Customer Review | “These tanks fit well and are very comfortable. Can’t wait for more colors to come out.” – Justin M. (Read all reviews.)
9. Pact
Best For | Casual activewear
Natural & Organic Materials | GOTS-certified organic cotton
Size Range | S – 2XL
Price Range | $20 – $226
Made for that pre- and post-exercise life, Pact’s activewear line is perfect for layering on cool mornings and warm evenings. From pullover hoodies to “off-duty” joggers, Pact’s pieces are fitted but not overly snug, lightweight but not flimsy. We love this brand for it’s affordable and accessible clothing that can easily transition from casual wear to the gym. Plus, they’re carbon-neutral, made with super soft organic cotton, and ethically sewn in Fair Trade Certified factories.
Customer Review | “These shirts feel amazing and hardly any shrinking when washed.” – Mattew A. (Read all reviews.)
10. Allbirds
Best For | Activewear basics
Natural & Organic Materials | Cotton, wool
Size Range | XS – XXXL
Price Range | $14 – $50
In the last five years, Allbirds has become a household name synonym for “the world’s most comfortable shoes.” Now, the brand has expanded into apparel as well, and its activewear is a game-changer. The line of active basics includes tees, sweatshirts, sweats, and performance socks and undies — and we love how the pieces combine both athletics and style. Though their activewear collection has gone down in selection, we’ve still included Allbirds on this list as this certified B Corp sources some of the most sustainable fabrics in the world for its apparel, including organic cotton, Tencel, and recycled nylon. Consider Allbirds your one-stop shop for activewear and athletic shoes.
Customer Review | “Bought two of these t shirts for my husband. Our son has been wearing these t shirts in both short and long sleeves for several years and recommended them. They are so comfortable and wash great.” – Sheila E. (Read all reviews.)
11. Outerknown
Best For | Water–repellent activewear
Natural & Organic Materials | Recycled materials
Size Range | S – XXXL
Price Range | $145 – $290
It should be no surprise that sustainable brand Outerknown, started by legendary surfer Kelly Slater, makes our list for water-repellent activewear. Whether you’re hoping to catch some waves yourself or traverse rainy terrains, Outerknown’s line is built for you. Each piece comes together from recycled polyester and nylon with a hint of spandex (and under fair trade conditions), so it’s quick-drying, stretchable, and multifunctional. Surfers especially will love the Apex Trunks — if you don’t believe us, trust the 300+ 5-star reviews! Surf’s up, friends.
Featured image from Definite Articles
