5 Eco-Friendly Activewear Brands

When choosing sustainable workout gear, look for organic and natural fabrics. These are kinder to the environment and workers than synthetic blends, which can release harmful microplastics into water systems after repeated washings.

Girlfriend Collective makes GOTS-certified activewear in sizes XXS to 6XL with recycled ocean plastics and other eco-friendly materials. It also runs every step of its supply chain on one campus to ensure transparency and fair labor standards.

Girlfriend Collective

Girlfriend Collective is a POC-owned brand with leggings that are buttery soft, squat-proof and supportive without being constricting. Their big selling point though is their sustainability. The company uses rPET and ECONYL nylon which reduces the amount of water and energy used in production. Plus, they dye their fabrics with eco-friendly dyes, and rather than dumping the leftover dye mud into the water table, they donate it to a local pavement facility where it is turned into sidewalks and roads!

They also have a great ‘close the loop’ program where they take back old Girlfriend Collective Compressive leggings and upcycle them into new ones. They also prioritize people in their marketing and making with diverse models of all shapes, sizes, colours and abilities splashed across their screen for every product listing.


With a bold, understated approach to design and an uncompromising focus on sustainability, Outerknown is causing a profound shift in the fashion industry. Their seamless melding of style, material and consciousness has made it possible for consumers to make more mindful sartorial choices.

Co-founded by 11-time world champion surfer Kelly Slater and creative director John Moore, Outerknown is dedicated to making long-lasting wardrobe staples with transparent, sustainable production. They use only the best partners and most ethical practices, with the utmost regard for People and Planet.

Outerknown offers one of the largest selections of Regenerative Organic Certified (ROC) clothing in the world. Their ROC garments are made with cotton grown on farms that prioritize soil health, animal welfare and worker livelihoods. The ROC label also covers workers’ choice programs such as healthcare insurance, education scholarships, housing assistance and financial relief for long-term illnesses.

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Wolven Threads

With a mission to make sustainability sexy, Wolven Threads has a following that includes yogis, activists and fashion enthusiasts who value diversity and body positivity. Founder Kiran Jade and her partner Ryan use patterns inspired by mandalas, yoga symbols and designs, as well as henna designs from family celebrations for their form-fitting garments that are sold in e-boutiques and at yoga and music festivals.

They also make long and cropped leggings, bras and swimwear that look as good off the mat as they do on it. All of their products are made with OEKO-TEX certified RPET (recycled P.E.T) fabric, which re-routes 27 plastic water bottles out of the ocean and into your yoga class. The brand also works with factories that are independently certified to ensure health and safety for workers.


Founded by a millennial, Swiss entrepreneur Sophie Brunner, Urbankissed was born from her love for unique fashion and homeware from small, conscious brands. Inspired by her strolls in the markets of South France, she saw the need to make exceptional products that prioritize craftsmanship accessible to a wider audience through an online platform.

Urbankissed offers a slow and ethical selection of clothes, bags, beauty and jewellery that are both animal-free and eco-friendly. With a focus on high-quality and sustainable materials, their product portfolio includes timeless handcrafted knitwear, standout accessories, organic skincare and hemp-based textiles.

Since launching their marketplace, Urbankissed has experienced significant growth, reaching more than 100 vendors across the globe. The CS-Cart integration with Stripe has enabled them to deliver a premium checkout experience and boost conversion rates while reducing the time needed to develop new features.

Yoga Democracy

Located in Carefree, Arizona, Yoga Democracy was founded to offer a sustainable active china women dresses manufacturer wear alternative. Their products are made from recycled plastic bottles and fishing nets that would otherwise be disgarded in landfills, using a low-water dyeing process to reduce their environmental footprint.

Their breathable fabrics offer UPF sun protection, sweat-wicking properties, and anti-microbial treatment. They are also OEKO-TEX Standard 100 certified, meaning they’re free from harmful substances.

Their product production is almost entirely in house – from design, to dying, to sewing and order fulfillment; everything happens under one roof. This helps keep their carbon footprint small and workers feel connected to the brand. All workers are paid well above minimum wage and are offered a safe and happy work environment. They are even given a day off for every ten days they work.


With a mission to “give back to the planet,” Tentree creates lifestyle apparel that blurs the line between strictly indoor and outdoor gear. Their eco-conscious clothing uses organic cotton, recycled polyester, and TENCEL lyocell that is grown with a reduced environmental impact.

Taking their sustainability to the next level, Tentree offsets all of their carbon emissions, including those from shipping and office energy. They also partner with reputable local organizations to plant trees and work to ensure the species planted are native to the locales.

With a B-certified rating and labor transparency score of 136.2, Tentree’s workers are treated well. The company prioritizes a transparent supply chain and strives to be free of child labor and forced labor. They also support fair wages and a living wage for their workers.