Take on all levels of challengers with this performance-oriented tennis shoe. You've got adiWEAR for toughness and adiPRENE for cushioning in your court. What more do you need?; Synthetic leather upper for light weight and durability. adiTUFF toe for increased durability. EVA insole for comfort. 3D TORSION SYSTEM provides adaptive midfoot support. adiPRENE under the heel for superior cushioning at impact. adiWEAR outsole offers the ultimate in high-wear durability. Non-marking rubber outsole.