adidas Men's Response Stability 100% Mesh and synthetic Rubber sole Midsole Material: Torsion System--The Torsion System creates stability and control and provides midfoot support. Outsole: adiWEAR--A non-marking rubber outsole compound offering abrasion-resistance and durability. Cushioning Technology: adiPRENE+--Cushioning material that retains natural propulsive forces for greater forefoot efficiency. adiPRENE by adidas technology keeps you moving. This innovation gives you forefoot resiliency and shock absorption at the heel. Model Number: G19551 Classification: Motion Control/Stability