The Optimus SV was designed so it can give you the best quality - price ratio. Sustained emphasis has been placed on the quality, the comfort and its modern aerodynamic shell. It includes an internal tinted visor, an advanced ventilation system and it is genuinely ideal for every use with your motorcycle. Features: A thermoplastic shell with a special paint and lacquer for protection from UV rays A 4-point ventilation system A Pinlock ready, clear, scratch-resistant visor An internal tinted visor A quick system for removing the outer visor An anti-allergenic inner lining that comes out and washes A practical micrometric ratchet fastening A one-handed helmet opening system A removable chin curtain Standard: E.C.E. 22.05