British fashion designer Stella McCartney made her mark with apparel and footwear that is elegant, understated and feminine. Her collaboration with adidas brings her signature design sense to the world of running. These adidas by Stella McCartney Ultra Boost X Shoes are designed with distance runners in mind. The adaptive adidas Primeknit upper gives you strategic support. A female-specific free-floating arch design hugs your foot, letting you move and flex naturally.
- boost™ is our most responsive cushioning ever: The more energy you give, the more you get
- adidas Primeknit upper wraps the foot in adaptive support and ultralight comfort
- Free-floating arch under the midfoot; Heel cap for support
- Full-length ADIPRENE®+ helps absorb impact from heel to toe