Smartshock« Rotational Protective System (11 point) High Density EPS foam injection molded with polycarbonate 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 BLACK LG/XL