Parley x Wmns UltraBoost 4.0 'Blue Spirit'

As a founding member of Parley for the Oceans—a group with a mission of protecting the world’s waters—adidas committed to creating five million pairs of UltraBoosts out of upcycled plastic removed from beaches and coastal communities. Designed by Stella McCartney, the adidas Parley x Wmns UltraBoost 4.0 'Blue Spirit' sneaker is one of those designs. The knit upper comes in a soft sea-blue, with a sturdy footcage that doubles as a Three-Stripes insignia, all atop an UltraBoost outsole and Stretchweb outsole.