Rockbros bicycle helmet 10110004003 size L - blue and whiteRockbros 10110004003 bicycle helmet, size L blue and white When your passion for two wheels takes you through new trails, city avenues or mountain serpentines, a bicycle helmet becomes an indispensable companion. The Rockbros 10110004003 model combines the highest quality of protection, excellent ventilation, the possibility of individual adjustment, lightweight construction and unique design, guaranteeing not only safety, but also comfort at every