This wonderful guide is courtesy of Elizabeth of The Note Passer, a chic blog for women wanting to live a more conscious and ethical lifestyle.

As activewear continues to make its way into daily wear, there are a growing number of companies eager to facilitate our casual ways ethically and sustainably. I have found that companies with a focus on outdoor sports are often the most enlightened about sustainability, presumably because they have a personal stake in not wanting the environment to be reduced to garbage.

Textile choice is, of course, paramount to athleticwear performance. I myself do not do a lot of vigorous activity so I prefer natural fibres like cotton and wool over polyblends; however, I realize these textiles are important to people who like sporting the sports. As we know, when choosing petroleum based textiles, look for recycled fibres if possible. Secondhand items are also a good choice and I can tell you there is a lot of unused athletic equipment andapparel out there, just check eBay.

This list isn’t exhaustive so feel free to leave your favorite ethical activewear brands in the comments.


This brand has really expanded its offerings lately, so remember them when you need soft and durable natural fabrics. Their alpaca and pima cotton fabrics are produced by their partners in Peru. Design, dying, and development takes place in the US and fair labor factories in Guatemala and the Dominican Republic cut and sew the designs. Men and women can shop Alternative Apparel for pants, tees, tanks, and a whole yoga section called Move.


Bras, plus tanks and leggings can be found at Brook There, a sustainable clothing and lingerie store that has been around since 2007. Organic fabrics, US production, and low impact approaches are tenets of this Portland, Maine company.

The Icebreaker line includes underwear, mid layer garments, outerwear, socks, and accessories for men, women, and kids available in more than 3000 stores in 43 countries. Icebreaker relies on nature’s design of merino wool rather than petroleum-based textiles. They are open about their sustainable ideals and a Baacode system even allows you to trace your item back to the sheep station where it came from. I bought an undershirt from Icebreaker a few months ago and it kept me warm, but comfortable throughout this long winter. I would highly recommend it over the Uniqlo Heattech that I used to wear. Even though it’s wool, the ultralight options are suitable for hot weather and will help regulate temperature, wick sweat, and resist odors better than manmade fibres.


LVR is designed and handmade in Los Angeles, California, working with factories and dye houses with high standards of ethics. They utilize low-impact dyes, organic cotton blends, hemp, certain types of rayon made from bamboo, recycled polyester, and modal with respect to the environment. LVR donates a portion of their revenues to a wildlife rescue center in Guatemala called ARCAS and makes monthly donations of clothing to the Downtown Women’s Center in Los Angeles.


Nau uses recycled and responsible materials in its well-designed products. Check out the Studio, Camping, and Pedal collections for women and men.


PACT’s jam is ethical basics. They carry organic cotton leggings, tanks, and tees that could easily be used for working out. Watch for sales and stock up!


Patagonia has the most extensive inventory for activewear and equipment. You can find recycled fibres, natural fibres, and the company’s commitment to sustainability makes supporting them a no-brainer.


PrAna is a Textile Exchange member and bluesign® systems partner. They use organic cotton, hemp, and recycled polyester to create products specifically for climbers and yogis. Their traceability has been meticulously documented — read more here. Find apparel, activewear, equipment, and accessories for men and women on their website.


Rodale’s carries a great selection of many of these brands, so you can find them all in one place while you shop the rest of this well-curated site. They carry leggings and sweatpants, shorts, tees and tanks, and bras. Check out their fitness section for equipment, salves, and supplements.


This brand blurs the line between fashion and yoga apparel with their fair trade, organic offerings sizes 0-16. This Green America Certified business uses organic fibres, low impact dying, and supports non-profits like the Waterwheel Foundation. Read more about their practices here.


Bamboo, unlike some brands claim, is not inherently eco-friendly. It takes a lot of chemicals to turn bamboo into a textile. If a brand doesn’t take steps to recapture the water, it can pollute and cause problems. However, I am including this brand because vegan shoppers might be looking for alternatives to wool and petroleum-based textiles. Tasc Performance takes such care in their production process that the resulting fabric is certified Oeko Tex 100. Find products for a range of activities on their site.


Teeki manufactures everything in the US out of fabric made from recycled water bottles. This is your brand if you are looking for a more colorful and free-spirited vibe. They have a few items for kids and one lonely pair of pantsfor men.


I see this brand sold in many stores. Their own website has activewear formen and women made from organic cotton and recycled polyester. In addition to their fair working conditions and water conservation, they support the International Rescue Committee’s New Roots Program.


Shop Yoga Democracy for tops, shorts, and leggings made from recycled polyester. They use a low-energy, zero-water process, non-toxic dyes, and donate 10% of their net profit to environmental causes worldwide. Garments are sewn in California by responsible fabric manufacturers.