Kelly Slater, world champion surfer, cofounded Outerknown as a company committed to sustainability, and their goal is to change the way that clothes are made and used. They have supported regenerative organic farming initiatives, they use nearly 100% sustainable and recyclable materials in their clothing, and they've helped keep clothing out of landfills. As Outerknown puts it, "Slow fashion is the only chance this industry has to create a sustainable future for all."

Outerknown has partnered with Seea for a new, exclusive line of swimwear being released in June 2023 that is functional, fashionable, and good for the environment. It will feature a long sleeve suit, a bikini option, and a traditional one-piece, all from recycled material. Seea is a California-based company that makes swimsuits "for female surfers, by female surfers" using recycled fibers. If you manage to wear out your Seea suit or it gets snagged or torn, you can return it to them for repair. And if you decide you don't want the suit anymore, they'll recycle it for you. They are all about small-batch production to help avoid any suits in the landfill.