Giro are a leading name in design innovation tested on some of the world's best athletes. Developed for both optimum protection and pushing the limits in performance enhancement, Giro cycling helmets carry with them worldwide recognition for innovating Roc Loc fit systems, Wind Tunnel ventilation, Point of View visors and Roll Cage technology. Comfort and fit is a top priority for Giro. Started by bike racer Jim Gentes, Giro began with a design for a lightweight adult helmet; the Prolight. Gentes shared the first Giro helmet with his friend who went on to win the Tour de France. Today Giro continue to be at the forefront of innovative helmet design.