adidas Defiant Speed Men's Tennis Shoes White/White/Pulse Blue : Created for players in a hurry to succeed, the adidas Defiant Speed tennis shoes keep you quick with a lightweight mesh upper and hard court-optimized Adiwear outsole. Support in the midfoot area helps you react quickly when opponents try to catch you off guard. The flexible Bounce midsole smooths out every sprint and sidestep. If you're looking to reach the next shot in record time, try the adidas Defiant Speed! Regular fit Lace closure Lightweight mono-mesh upper Adituff toe Heel support element Bounce midsole Adiwear outsole Upper contains a minimum of 50% recycled content