Pearl iZUMi Men&#39;s Select Road Road Cycling Shoe,Pearl iZUMi,5767" /> 100% Synthetic leather Synthetic sole Please use the vendor size chart to determine the EU to US size conversion. Please be aware that there may be some inconsistencies in the US sizing conversion indicated in the shoe tongue label; the EU size is accurate, but the US conversion may not be. SELECT 1:1 Power Plate: SELECT grade nylon and composite fiber plate for lightweight stiffness and durability 1:1 Anatomic Buckle Closure SELECT 1:1 Heel Cup: with integrated Molded Power Band for benchmark heel hold and power transfer SELECT Insole provides excellent longitudinal and transverse arch support Compatible with SPD and all Look pedal systems