adidas Performance Women's Adizero Ubersonic W Training Footwear, Power Red/Solar Red/White, 7.5 M US Never get weighed down on the court - adizero is the lightest in its classStay fast on your feet with the lightweight stability of dual-density sprintframe constructionKeep your toes and soles protected with durable, flexible adituff technologyWant the best durability? Adiwear 6 gives you a six-month warranty in high-wear areasGet better fit and comfort from the seamless bootie design and molded ethylene vinyl acetate midsole Women's training footwear - Sport Tennis