Girlfriend Collective

Performance activewear made almost entirely from recycled water bottles and fishing nets.

Girlfriend Collective was one of the first activewear brands to build full collections from recycled polyester, without compromising on fit, size range or durability.

FOUNDED 2016

ORIGIN Seattle, Washington

CATEGORY Fashion

Activewear Rebuilt from Waste

Girlfriend Collective was founded on a simple frustration: the difficulty of finding activewear that was made ethically and didn’t cost the earth to produce. The brand’s answer was to develop a way of making polyester almost entirely from recycled plastic bottles, turning what would otherwise be landfill or ocean waste into leggings, sports bras and outerwear. More than three-quarters of every collection is made from recycled materials, proving that sustainable manufacturing and genuine performance don’t have to be a trade-off.

Inclusive by Design

From its earliest collections, Girlfriend Collective has designed for the full range of real bodies rather than a narrow sample size, offering an extended size range across every style. Manufacturing takes place in SA8000-certified facilities that guarantee fair wages and safe working conditions, extending the brand’s ethics from material sourcing through to the people making each piece. It’s a model built to prove that scale, sustainability and inclusivity can all sit within the same supply chain.

Girlfriend Collective was founded by husband-and-wife duo Ellie and Quang Dinh, after Ellie’s own frustration at not being able to find women’s leggings that were made responsibly. Recognising a gap in the market for genuinely eco-friendly performance wear, the pair set out to solve the problem themselves, eventually developing a method for spinning recycled plastic bottles into high-performance polyester. What began as a search for a better pair of leggings has grown into one of the most recognised names in sustainable activewear.