More than expected... the ALL NEW EXO 491 Are you looking for a modern and innovative full-face helmet in the entry-level segment? The EXO-491 is the best alternative to our competitors. The proven outer shell made of multi-layer EPS, the effective RAM-AIR ventilation system, the high-quality, removable and washable KwikWick inner lining, as well as the integrated sun visor are a multitude of arguments for the new EXO-491. As an option, Scorpion can also equip the Exo-491 with Pinlock MaxVision anti-fogging protection. Features include:-