K1 S Pulse 46 Helmet Double D retention system Shell Collarbone safe profile 4-density EPS High Resistance Thermoplastic Ventilation Adjustable air vents Two rear extractors and five front vents Aerodynamics Integrated spoiler Interior Dry-Comfort fabric Fit especially designed to allow wearing glasses Ready for generic communication system Removable nose guard and wind protector Removable and washable interiors Visor Anti-scratch 190° horizontal field of view Multistep visor mechanism Extra Quick Release System (XQRS) Micro-opening system Pinlock 70 MaxVision prepared (not included)