• Upper in polyurethane • Performance Advanced inner sole with ergonomic design • NRG Air Carbon Reinforced outsole in nylon loaded with glass fiber and enriched with carbon • Integrated Heel System (integrated heel absorption system) • Closure system: 3 asymmetric straps • AirFlow ventilation system: vents strategically positioned on the sole; front, side and rear vents; large inserts and micro-perforations • Compatible with classic pedals (3-hole fixing) and SPD (cleats not included) • Weight (manufacturer): 260 g