Vittoria V-Pro Road Shoe : Performance lightweight shoe, with CRS fastening system that perfectly adapts to the foot. Appropriate to both elite level and amateur riding. UPPER: Microfiber Tech upper material High density Nylon Mesh - Pebax SOLE: UD Carbon sole Air System UD Carbon sole Air System "Freccia Tricolore", with uniform thickness of 3mm. This structure guarantees the maximum rigidity where needed and at the same time, less stress on the foot. Lateral regulation is allowed thanks to the special cleat fixing slots. Cleats grip is guarantee by a special paint finish under the cleats fixing area. Weight: 632 gr pair (size 42.5)