The K3 SV is an affordable, adaptable helmet with a surprising array of features, including an internal drop-down sun visor, impressive aerodynamic performance, effi cient ventilation and an expansive fi eld of vision. The shell is of thermoplastic construction and the inner liner is of Dry-Comfort fabric. Features: Accessories Included: - Visor mechanisms with different steps options Interiors: - Dry-Comfort fabric - Removable and washable interiors - Removable nose guard - Removable wind protector Retention System: - Double D - Micrometric Shell: - 2 shell sizes - 4-density EPS developed in 4 sizes - Collarbone safe profile - High Resistance Thermoplastic Ventilation: - 2 rear extractors - 5 front vents - Adjustable air vents Visor: - 190° horizontal field of view - Anti-scratch - Integrated anti-scratch sun visor, removable without using tools - Max Pinlock ready - Micro-opening system - Multistep visor mechanism - Patented Extra Quick Release System Weight: - 1.590 g in first shell size