Yonex Power Cushion Ad-Accel Men's All-Court Tennis Shoes (Teal Blue)Designed for players who want to maximize speed and court coverage. Carbon plated from mid foot to toe for maximum energy return! Players looking to push the speed limits, the Yonex Ad Accel AC shoe provides an explosive feel, and the support needed to keep you locked in. A key design feature is the carbon plate located in the mid foot, and it extends to the tip of the toes to help provide energy as you push off to track down every shot. The upper