Product Code 168082031-MASTER Manufacturer LS2 Helmets Shipping Weight 1.6 kg FF808 Stream II Modern mid-range full-face helmet with retractable sun visor, suitable for prescription glasses. The shell is made of KPA composite mixture of aramid nanofibers, offering an excellent balance of features and price. Above-average equipment includes a retractable sun visor, effective nose deflector, removable chin spoiler for reducing turbulence, and an aerodynamic rear spoiler. The optically correct visor, made of scratch and fog-resistant Lexan, is easily operable with one hand and can be removed without the need for tools. It features a micro-metric quick-release buckle for fastening. Features: Shell: 3 sizes made of KPA (Kinetic Polymer Alloy) Lining: precision laser-cut, specially designed to accommodate prescription glasses Visor: 3D optically correct Lexan, scratch resistant, anti-fog, anti UV, Pinlock Max Vision Ready Sun visor: integrated sun visor Ventilation system: Dynamic Flow-through ventilation, front air intakes & rear extractors Removable chin curtain Breath deflector Interior: Magna-Tech liner, moisture wicking, anti-bacterial, removable, washable, comfortable soft fabric Retention system: micrometric quick release buckle, Reinforced Chin Strap, Weight: 1550 + 50 g Homologation:  ECE 22.06 Manufacturer: LS2 Helmets