Be Kind to Your Body and the World With These 12 Eco-Friendly Activewear Brands

Allbirds makes athletic shoes made out of — wait for it — wool, straight from New Zealand (where, according to the brand's website, there are six times as many sheep as there are people). The brand is B Corp-certified, meaning that it meets the highest standards of environmental safety. Shoes made from wool, laces made from recycled plastic bottles, and the shoes themselves are light, comfy, and moisture-wicking.

Try: Women's Wool Runners ($95)