ABUS GameChanger Racing Bike Helmet - Aerodynamic Cycling Helmet with Optimal Ventilation for Men and Women - Grey, Size S

Safety, functionality and design: Light, solid in-mold racing bike helmet with a durable combination of EPS and PC shell - individual fit due to Zoom Ace adjustment system with the adjustment dial Safe at high speeds on the bike: Reliable, safe shock absorption thanks to Multi Shell In Mold Multi Position Design: Optimal aerodynamics in every position and with every head angle - Forced Air Cooling Technology for a pleasant head climate Technical details: Unisex helmet for adults, weight 260 g, colour gray, size S = head circumference 51-55 cm Safe, reliable and stable. That is what the name ABUS stands for. Whether it is protection at home, object security or mobile security: ABUS sets the standards.