Pu leather upper with Double russel mesh, This ultra fine mesh provides 8 times more air coverage performance than ordinary mesh ensuring maximum moisture release. The Yonex power cushion absorbs shock then reverses the impact enrgy for smoth transfer into the next movement. 3 times more shock absorbing power, the hard top and bottom layers absorb 30% more shock than the original power cushion and provide 5% more repulsion for enhanced transfer of energy. The soft middle layer quickly returns to its original ahape after receiving a shock load, converting the shock energy into power for fast and light footwork. With full rubber outsole.