Smartshock« Rotational Protective System (11 point) High Density EPS foam injection molded with polycarbonate in size specific molds Massive airflow with an impressive 14 ventilation ports Expanded coverage while still lightweight Multi-point adjustable visor designed for maximum vision and goggle stowage Washable, moisture-wicking anti-microbial liner Adjustable ratcheting fitment system Nexus push release snap-buckle. HELMET ALTIS CAMO LG/XL