x Stella McCartney Ultraboost 3D knit sneakers

The ultimate ultra-flexible, supportive running shoe with energy-returning cushioning - these adidas sneakers feature a Primeknit upper that adapts to your natural movements and the changing shape of your foot. Finished with Boost cushioning, these were made with recycled content as part of our ambition to end plastic waste. 20% of pieces used to make the upper are made with minimum 50% recycled content.