The award-winning Trabec is a well-ventilated in-mold helmet that combines functionality & performance. The helmet is developedfor single track & enduro riders & is designed to provide more coverage & additional protection for the temples & back of the head. The construction is similar to the trabecular bone structure that has excellent resistance & durability. The inner EPS core reinforced with aramid filaments is tough & resilient & the outer PC shell is constructed with the seams located in the areas of least exposure. EPS liner Outer PC shell Aramid fiber grid for protection & durability Designed to provide more coverage at temples & back of head Size adjustment system Aerodynamic ventilation channel System with 16 vent slots Adjustable visor protects your eyes from rain sun mud & tree branches