ADIZERO CLUB TENNIS SHOES SLEEK SHOES FOR SPEED ON THE COURT. These kids\' adidas tennis shoes were created to keep up with even the most energetic running. With low-profile midsole cushioning sitting on a grippy rubber outsole, they respond quickly to every sidestep and sudden change of direction. Their stretch-woven upper is designed with a foot-hugging fit to ensure your little superstar stays securely locked in. This product is made with Primegreen, a series of high-performance recycled materials. 50% of the upper is recycled content. No virgin polyester.