"The Endurance 5.0 helmet is built for racers who demand advanced protection, aero efficiency, and comfort that lasts to the finish line. Co-developed with elite XC and gravel athletes, this helmet delivers race-day performance with maximum ventilation for hot efforts and an aerodynamic edge for long miles. It features 360° Turbine EVO Tech, a triple-density system that helps reduce rotational forces and absorb low-speed impacts, and the BOA® FS2 Fit System which offers precision adjustability that conforms to different head shapes while minimizing pressure points. Weighing just 280g (size M) and equipped with a magnetic Fidlock buckle for easy one-handed closure, the Endurance 5.0 is ready to race—from short track XC to epic gravel adventures."