These adidas by Stella McCartney Pure Boost X Shoes give an outrageously comfortable fit to all foot types. An adidas Primeknit upper incorporates a free-floating arch support under the midfoot for support and a smooth feel.
- boost™’s energy-returning properties keep every step charged with an endless supply of light, fast energy
- adidas Primeknit is carefully engineered to naturally expand with your foot while you run to give you a more comfortable fit and help reduce irritation
- Unique strap lacing system; Synthetic sidewall panels for added stability
- Sock construction; Reflective heel cap
- Welded overlays for support and stability; Adaptive dynamic fit for optimal flexibility
- STRETCHWEB rubber outsole is lightweight and elastic, adapting to the ground for stability