The 100 Percent Trajecta Full Face Helmet was conceived from the start with the Smartshock® Rotational Protective System fully integrated. An incredibly breathable, ultralight and comfortable helmet.  Trajecta is the new name in stylish, class-leading performance and safety features in an enduro helmet. This helmet offers unbeatable durability and comfort that helps keep you confident and focused all day long. 100 Percent Trajecta Full Face Helmet Features Smartshock® Rotational Protective System - (13 Points). Multi-Density EPS foam - injection molded with polycarbonate. Massive airflow - Industry leading 24 ventilation ports. Patent-pending chin bar integration. Trajecta 860g / M-Shell - Light, full-face enduro and all mountain. Multi-point adjustable visor designed for maximum vision and goggle stowage. Anti-Microbial liner - Washable, moisture-wicking . Lightweight D-Ring locking closure. Two size-specific molds - SM/MD and L/XL. 100 Percent Trajecta Full Face Helmet Materials 50% Expanded Polystyrene, 30% Polycarbonate, 10% Polypropylene, 5% Nylon, 5% Polyester. The TRAJECTA complies with ASTM, CPSC, CE and AS/NZ Bicycle Standards.