This MTB shoe features a contoured, comfortable PU leather upper, with breathable mesh, microlock buckle and Velcro straps This MTB shoe features a contoured, comfortable PU leather upper, with breathable mesh, microlock buckle and Velcro straps The nylon-fiberglass composite sole has integrated TPU tread for allterrain conditions Nylon-fibreglass composite sole with TPU tread, anti-slip pedal pad, toe spikes attachable Compatible with 2 bolt SPD style cleats