509 Altitude 2.0 Snow Helmet Colour:Oil Slick long back protector insert

long back protector insert

secure closure

Dry-tech removable

each composed of a toothed strap and a hook with micrometric adjustment memory

509 Altitude 2.0 Snow Helmet Colour:Oil Slick long back protector insertReinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. Lighter, stronger, and even more comfortable thanks to a new hand lay up fiberglass construction, the 509 Altitude 2. 0 Helmet excels in any terrain or condition. Includes the Fidlock magnetic strap buckle for easy one handed operation, plus customizable features like a removable Pro Series Breathbox to get you through a full