AGV K3 Helmet From its High Resistance Thermoplastic shell to its plush, quick-drying and thoughtfully constructed interior, the K3 from AGV is an example of an iconic helmet made even better! You'll slice through the air with ease no matter how you ride thanks to the aggressively styled shell designed to maximize aerodynamic performance and optimized for stability in all riding positions.With a massive field of view, anti-fog Pinlock lens equipped face shield and drop down sun shield you'll be able to keep your eyes on the road ahead with ease in any weather condition. The K3 helmet from AGV is a shining example of premium comfort and top level safety packaged in an aggressively styled and affordable package. Fit Note: If you are in between sizes - especially between MD and LG - size down, customers have found this helmet to run slightly large. Also, this helmet has a slightly round head shape despite technically being an intermediate oval. Shell: High Resistance Thermoplastic Multi-density EPS developed in 4 sizes 3 shell sizes Shell shape designed to maximize aerodynamic performance and optimized for all riding positions Shield: Anti-scratch face shield 100 Max Vision Pinlock (70) included 190 horizontal field of view Anti-scratch sun visor, removable without using tools Micro-opening system Multistep visor mechanism Patented Extra Quick Release System Visor step for city position UV protective Ventilation: 1 rear extractor 4 front vents Adjustable air vents Interior: Removable and washable interiors Dryspeed finish on interior padding allows for instant sweat absorption Cheek pads interchangeable between all sizes Glasses-friendly design Fresh and smooth breathable fabric No stitches in sensitive areas Embracing neck roll profile Ready for generic communication system Wind protector included Safety: DOT and ECE 22.06 certified Collarbone safe profile Steel micrometric retention system