Axion helmet, designed specifically for trail racing and enduro racing It is distinguished by its lightness and reliable protection. High-risk areas are protected by expanded zones around the temples and back of the head and the neck is protected by a patented adjustable tear-off visor which reduces impact force by snapping. This helmet has a one-piece polycarbonate shell and an EPS foam lining. which provides optimized structure and protection. Also included is a 360° adjustment system providing a tight fit and additional comfort and safety.