Finding sustainable activewear brands that explicitly offer both recycled technical performance fabrics and accessible wholesale/ B2B terms can be a bit of a tightrope, as many eco-activewear labels operate strictly on a Direct-to-Consumer (DTC) model.
However, several prominent sustainable brands and blank/apparel manufacturers provide recycled performance wear alongside wholesale, boutique, or bulk fulfillment paths:
LA Relaxed : Known for hyper-local, ethical manufacturing in Los Angeles using sustainable materials, they offer a curated collection of eco-friendly athleisure and apparel. Retailers can stock their line directly through B2B wholesale platforms like the Faire Wholesale Marketplace.
Threadfast Apparel : While positioned more as a sustainable blank and custom-decorating apparel manufacturer rather than a retail label, they offer high-performance blanks like the Ladies' Impact Leggings and performance tees built from recycled polyester/spandex blends (using recycled post-consumer plastic bottles). They sell explicitly on wholesale and bulk terms via major distributors.[1]
Outdoor Voices : Celebrated for utilizing technical recycled fabrics like RecPoly (recycled PET) and sustainably sourced merino wool, OV has selectively expanded operations to include traditional wholesale and retail partnerships alongside their e-commerce channel.
Quince : While largely a direct-to-consumer disruptor, Quince manufactures Global Recycle Standard (GRS)-certified performance activewear (moisture-wicking, quick-drying poly from recycled plastic bottles). While they bypass traditional middleman wholesale, some of their lines have expanded onto collaborative wholesale channels like Faire Wholesale Marketplace.
To help narrow down the best partner for your project, let me know:
Are you looking to re-sell finished retail brands in a boutique, or source blank garments for custom printing/branding?
What minimum order quantities (MOQs) work best for your business?
If you’re sourcing for a retail line, gym/studio merchandise, or private label collection, these sustainable activewear suppliers and brands are worth evaluating. I’ve focused on companies that offer recycled performance fabrics (such as recycled polyester/rPET, recycled nylon, ECONYL®, or REPREVE®) and have some form of wholesale, OEM, ODM, or bulk purchasing pathway.
GRS (Global Recycled Standard): verifies recycled content and chain-of-custody.
OEKO-TEX® Standard 100: checks for harmful substances.
RCS (Recycled Claim Standard): another recycled-content verification route.
Performance fabric specifications
Recycled nylon + elastane for leggings, bras, and compression pieces.
rPET/recycled polyester for tees, shorts, and training layers.
ECONYL® recycled nylon for premium swim/yoga/lifestyle collections.
Wholesale questions to ask
What is the MOQ per style/color?
Can you provide GRS transaction certificates or mill documentation?
Are recycled yarns traceable to specific suppliers (for example, REPREVE® or ECONYL®)?
Do you offer custom dye colors, labels, packaging, and tech-pack development?
What testing is available for stretch recovery, pilling, colorfastness, and sweat resistance?
If you are looking for ready-to-resell wholesale collections (rather than manufacturing/private label), the shortlist changes; if you are building your own activewear brand, OEM suppliers are usually the better route.
I found several suppliers that look relevant for sustainable activewear, recycled performance fabrics, and wholesale/private-label production. I’d separate them into finished-garment manufacturers and fabric suppliers.
Low-MOQ options plus larger-scale production; bulk quotes available
My shortlist
Best for a smaller emerging brand: Seamdance and YOUMEGA stand out because their published MOQs are relatively accessible while still offering recycled performance materials and private labeling.
Best if you want to control the fabric yourself: FuncFabric is worth contacting. It specifies recycled polyester/RPET and recycled nylon blends, GRS certification, 4-way stretch, moisture wicking and quick-dry performance, with wholesale fabric orders starting around 500 meters/color.
Best U.S.-oriented wholesale option: Alliance Global Distribution is interesting if you want finished activewear rather than sourcing fabric separately. It advertises U.S. wholesale distribution, private label, technical fabrics, and enterprise-scale performance apparel.
If you're looking for ready-made wholesale rather than custom manufacturing
There are also currently available recycled-performance blanks/products, such as:
For example, the TriDri shirt is 100% recycled polyester with moisture-wicking performance, while the ProAct training pant is 96% recycled polyester / 4% elastane. These are more appropriate if you're looking for wholesale blanks or relatively quick-to-market products rather than developing an entire collection.
What I'd ask every supplier before ordering
Don't rely solely on a supplier saying "eco-friendly." Ask for:
GRS certificate and certificate number for the actual fabric/product.
Exact recycled-content percentage — e.g. 100% recycled polyester vs. 50%.
Whether the recycled material is pre-consumer or post-consumer.
Fabric composition and GSM.
Stretch/recovery, pilling and colorfastness test results.
Whether they can provide custom labels, packaging and hangtags.
One important distinction: recycled fabric suppliers and sustainable finished-garment manufacturers aren't necessarily the same thing. If you're launching your own brand, I'd prioritize suppliers that can provide GRS documentation + custom manufacturing + a transparent MOQ/price structure, rather than simply buying generic "eco" activewear.
If you tell me your target order size (e.g. 100, 500, or 1,000 pieces), target price per garment, and whether you want U.S. or overseas manufacturing, I can narrow this to the 5 best suppliers and compare their likely wholesale pricing, MOQs, certifications, and private-label capabilities.
