Derek Rose's lightweight shoe blends luxury and tech. PureMotion enhances foot function for smooth natural movement. SprintSkin provides flexibility with stability. Upper: Synthetic Mesh window for breathability. Inlay:PU insole for durable comfort. Midsole: Internal EVA midsole for cushion, fit and comfort. SPRINTSKIN is a revolutionary single layer synthetic for incredible ball-feeling & reduced weight. Outsole: Cilia traction pattern for ultimate grip. non-marking rubber outsole.