ABUS AirBreaker Road Bike Helmet - High-End Bicycle Helmet for Professional Cycling - Men and Women - Copper/Red, Size S, Copper/Red (Metallic Copper), S (51-55 cm)

For successful bike racing: Lightweight, solid in-mould racing bike helmet with durable combination of EPS and PC shell - individual fit thanks to Zoom Ace adjustment system with precise adjustment wheel Safe even at high speeds on the bike: good head protection thanks to ActiCage Lite - with structural reinforcement in the EPS material for optimum stability Innovative multi-speed design with honeycomb structure: for perfect ventilation control - optimum aerodynamics on fast, flat sections and maximum ventilation on slow, hilly sections Details: Unisex helmet for adults - size in centimetres corresponds to the wearer's head circumference FlowStraps: Straps that lie completely against the face - do not flap, are particularly light and aerodynamic