ABUS Viantor Racing Bike Helmet Sporty Bicycle for Beginners Women and Men Green, Size S

Beginner's helmet with professional quality: Racing bike helmet with a durable connection of EPS and multi-piece outer shell - individual fit with the Zoom Ace adjustment system's precise control dial Safe at high speeds on the bike: Reliable head protection thanks to ActiCage - with structural reinforcement in the EPS for optimal stability Balanced ventilation system: Good air circulation with 4 air inlets and 14 air outlets connected by flow channels Technical details: Unisex helmet for adults, weight 250 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.