Whether you run to your meeting or run 10k, the adidas by Stella McCartney Ultraboost 22 shoes help you get there with energy and ultimate style. Discover the best of both worlds with these running shoes made partly with recycled materials. Every step you take is rewarded with ultimate comfort and energy return thanks to our responsive BOOST cushioning. And if that doesn't put an extra bounce in your step, the elegant air-inflated cage with brightly colored accents most certainly will. These running shoes fit your feet like slippers. The striking design finishes every outfit, giving you the function and fashion you need in your day-to-day.