Description:Reebok Online Spider silk is pound for pound stronger than steel and this web inspired ZPump update mimics a web's wonder with its lightweight and flexible SmoothFuse construction. The graphic echoes an arachnid's design and plenty of response and comfort combine in this kick for one strong performance. Spider web inspired upper for a flexible and lightweight feel that lastsPump Air Cage adapts to each foot and every workout for a locked in fitGas fueled carbonated foam midsole for superior cushionWeb graphic treatment for an intricate look on the upper and unique styleCRTek high abrasion outsole in targeted areas for durability and tractionMoulded 5.0 mm sockliner for superior cushion with the first stepproducts_model:Reebok4690844Reebok Mens Shoes - Reebok ZPump Fusion 2.0 SPDR - White F3c3658