509 Mach V Helmet YCRF_parts_tracks Articulated waffle pattern delivers excellent

Articulated waffle pattern delivers excellent finger traction

Keyboard lock

Leash for easy transporting

Cuts down on friction to improve component efficiency

50% Polyester

509 Mach V Helmet YCRF_parts_tracks Articulated waffle pattern delivers excellentWith a maximized field of view and high flow Venturi duct venting, the 509 Mach V Helmet sets the stage for the next evolution in moto helmets. Whether you're splitting lanes on the freeway or zoned in on the zen of riding, this sleek, stylish DOT and ECE 22. 06 certified helmet with an easy gloves on access Fidlock chinstrap has been built for adrenaline junkies and city weavers alike. FEATURES Maximized field of view Distinct Venturi vent ducting