HJC Adwatt 1.5 time trial helmet

Master your race with the HJC Adwatt 1.5, the ultimate time trial and triathlon helmet. Engineered in HJC´s wind tunnel, its aerodynamic design cuts through the air to save you precious watts. Unlike other aero helmets, it offers the perfect compromise, using Ventury Dynamics and an Advanced Air Channel System to keep you cool and focused during long sessions. At a feather-light 260g, this In-Mold helmet provides superior protection and comfort when every second counts. It’s the ideal fusion of speed, ventilation, and endurance