509 Altitude 2.0 Helmet - Sharkskin (Matte)

Clean, aggressive, and built for serious winter riding, the 509 Altitude 2.0 Helmet Sharkskin delivers premium protection with a sleek, modern appearance. Designed for riders who appreciate understated style without compromising performance, this helmet features a lightweight hand lay-up fiberglass shell that helps reduce fatigue during long rides while maintaining exceptional durability. An advanced ventilation system with nine intake vents and four exhaust vents promotes consistent airflow, while adjustable upper vent shutters allow riders to tailor ventilation to changing weather conditions. The removable Pro-Series Breathbox provides added versatility for cold-weather riding, and the Fidlock magnetic chinstrap closure offers quick, secure operation even with gloved hands. Whether you’re logging miles on groomed trails or exploring backcountry terrain, the Altitude 2.0 Helmet Sharkskin is engineered for comfort, confidence, and all-day performance.