Proxy is an off-road racing cycling shoe developed for competitive riders seeking race-ready features and efficient power transfer on unpaved roads.X3 CARBON REINFORCED & RUBBER OUTSOLE: high stiffness for efficient power transfer in comfortPU LAMINATED MESH UPPER: light and breathable in a tear-proof constructionREADY TO RACE: Performance fit, tunable with a bi-directional single BOA® dial