For the Workout Wunderkind: Girlfriend Collective High Waist 7/8 Leggings If cycling, running, or completing a Vinyasa Flow is their idea of a good time, reach for these Girlfriend Collective High Waist 7/8 Leggings ($68). Not only are these leggings super comfortable (and stylish!), but they're also made from recycled water bottles. Image Source: nordstrom.com Girlfriend Collective High Waist 7/8 Leggings $68 from nordstrom.com Buy Now