The AGV K3 Motorcycle Helmet is AGV's entry-level full-face helmet. The K3 uses AGV's well-proven lightweight (1500g+) HIR-TH (high resistant thermoplastic) resin shell construction, with three shell sizes for superior aerodynamics and comfort. The shell shape is designed to maximise aerodynamic performance and achieve a dynamic weight of 0 at 130km/h (80 mph). In addition, a four-member multi-density EPS inner provides outstanding impact resistance and a curved neck protection profile. The 2Dry fabric lining with instant sweat absorption is fully removable, washable, and seamless in sensitive areas, with recesses for communication systems and grooves for glasses. A sophisticated ventilation system with one rear vent and four adjustable front vents. A clear scratch-resistant visor with a 190-degree horizontal field of view and UV protection is also Pinlock prepared. It features a micro-opening system with a multi-stage visor mechanism with an additional city position visor stage for riding in the city. AGV's patented quick-release mechanism gives added convenience. The integrated Integrated scratch-resistant sun visor can be removed without tools. The micrometric closure system is ultra-secure and adjustable, and the K3 is ECE 22:06 certified.