Feel the rush and run uninhibited with the new On Cloudrush running shoe. Built for speed and performance, this ultra-lightweight shoe features 18 individual cloud elements attached to Ons speedboard for natural, quick, and responsive transitions. This supremely streamlined shoe is perfect for trained speed demons that have a neutral gait and want an uninhibited running experience. Upper:Ultra lightweight exoskeleton and thin mesh offer excellent breathability and structure. Lightweight eyestay allows for easy yet precise lace adjustment. Heel webbing provides anatomical fit and great step-in comfort. Inner sock structure provides seamless comfort. Comes with an additional set of laces. Midsole: Lightweight, high-grade EVA midsole provides prolonged durability and performance. Integrated Speedboard supports a natural gait and improves running efficiency. Outsole: Low-profile Cloud elements ensure a very direct running sensation and a powerful push-off. Low-abrasive, CloudTec® rubber compound formula offers the ultimate in high-speed traction and durability.