The fi'zi:k R5 Cuomo is a performance cycling shoe that represents beauty, speed and passion. As the introductory shoe to the road cycling line, the R5 offers the same made in Italy promise and many premium design features that are also found in the R3. The nylon carbon reinforced sole provides race ready stiffness and when paired with the superlight insole you will notice this shoes true value. Microtex and nylon mesh form the breathable outer layer with enhanced stretch microtex straps for superior comfort hold. This lightweight shoe is locked down with an easily adjustable aluminum buckle that simply keeps on the saddle longer.