hjc 15732110 i71 zest mc21 10 xl mpn-16042110 as well as to thermodynamics

as well as to thermodynamics to optimize ventilation

and other discipline riders to compete

adjustable micrometric closure

and Hydra System

Available in two different Composite Carbon shell sizes

hjc 15732110 i71 zest mc21 10 xl mpn-16042110 as well as to thermodynamicsAdvanced Polycarbonate Shell: Designed with CAD technology to be lightweight and offer superior fit and comfort. "Push & Release" visor locking system for increased safety and ease of use. Integrated sun visor adjustable in 3 different depth positions (up to 10 mm forward) to adapt to the rider's morphology. Aerodynamic spoiler on the visor edge to reduce noise and wind turbulence.