AGV K1 - Krypton Green The AGV K1 helmet weighs in at just over 1.5kg and is full of features making it ideal for sports bike riders. The K1 provides an aerodynamic shape, racing-developed front air vents and wind-tunnel engineered aero spoiler maximize performances while providing stability at higher speed, Panoramic anti-scratch visor to allow a wider lateral and vertical field of vision for a total control of the environment, whilst making sure not to compromise comfort with Dry-Comfort soft removable interiors. Technical Information 2 Shell sizes 4 EPS Double-D retention system Dri-Lex Removable and Washable interior IVS (Integrated Ventilation System) with channels hollowed directly in the shell Multi-density EPS Shell in painted HIR-TH (High Resistant Thermoplastic) resin Central air vent for optimal air flow. Integrated spoiler Patented XQRS (Extra Quick Release System) visor mechanism in metal for fast tool-free removal Pinlock Ready Visor fitted with a petented micro-opening system Weight 1.520kg Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use the sizes shown as a guide only. This Helmet is supplied with a Clear Visor as Standard. Helmet City is a Genuine UK AGV stockist.