SNELL and DOT approved polycarbonate/ABS shell Highly effective ventilation system Chin vents help prevent fogging Comfortable multi density padding and Nylex lining Scratch resistant shield No tool, quick release shield system Comfortable ear pockets can accept communication or audio speakers Double lens, anti-fog treatment snow shield and chin curtain helps keep shield clear UV resistant clear coat finish helps protect graphics and paint Optional electric shield available for extremely cold riding conditions Removable breath box included