hjc 16167011 c50 slide mc10sf 11 xxl mpn-14780308 The advanced ventilation system ensures

The advanced ventilation system ensures excellent thermal regulation

as well as an innovative ventilation system that will make you simply unstoppable

and Hydra System

enhance rider comfort

uses noble fiber (HPC Carbon) for the other graphic variants

hjc 16167011 c50 slide mc10sf 11 xxl mpn-14780308 The advanced ventilation system ensuresAdvanced Polycarbonate Shell: Lightweight and comfortable for Off Road use, designed with CAD technology. Wide eye port for maximum visibility and compatibility with most cross goggles. ACS (Advanced Channeling Ventilation System) with large channels to flush heat and humidity upwards and outwards. Flexible and impact resistant peak. Double D ring closure.