Torsion System between the heel and forefoot for a stable ride
McCartney has collaborated with adidas to create innovative, performance-driven workout wear for women since 2005
Boost is our most responsive cushioning ever, delivering incredible energy return: The more energy you give, the more you get
Keep your pace through all 26.2 miles in these ultralight shoes. From the moment your foot hits the pavement, these shoes charge every step with power-fueled energy. The breathable mesh upper rides on a flexible outsole that adapts to your foot for comfort all the way through the finish line.