adidas by Stella McCartney
Ultra Boost - Women's

**adidas by Stella McCartney** updates one of their signature running styles, the Ultra Boost, with a dynamic black and white melange design and smoked pink panelling. Integrating a STRETCHWEB rubber oustole, the Ultra Boost guarantees maximum traction and intuitive movement. - Textile upper; rubber trims - Lightweight design - Black and white melange; grey accents; smoked pink panelling - boost™ energy-returning properties keep every step charged with an endless supply of light, fast energy - STRETCHWEB rubber outsole is lightweight and elastic, adapting to ground for stability - TORSION® SYSTEM for midfoot integrity; ergonomic heel structure for added support