ABUS Aventor Racing Bike Helmet Very Well Ventilated Cycling for Professional Men and Women Green, Size S

Safety combined with comfort: Lightweight yet solid racing bike helmet with durable EPS and PC shell construction - individual fit with the Zoom Ace adjustment system and precise adjustment wheel Safe even at high speed on the bike: Reliable head protection and good air circulation thanks to ActiCage - with structural reinforcement in the EPS for optimal stability Finely tuned ventilation system: Ideal ventilation through numerous air inlets and outlets Technical details: Unisex helmet for adults, weight 240 g, colour green, 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.