LS2 Helmets HH566 Casing Half Helmet with Non-Changeable Visor (Gloss Black, Small) Low profile half helmet shell made of fiberglass, carbon fiber and Kevlar for minimalist size with DOT approval Built-in, drop-down sun visor adjusts with the flick of a lever, giving the rider extra eye protection in bright sunlight Comes with a quick release chinstrap for easy on and off DOT approved