hjc 16140110 c50 primal mc1 10 xl mpn-12427506 ACS ventilation system with top

ACS ventilation system with top and chin bar vents

The three different shell sizes and an advanced ventilation system

and a state-of-the-art ventilation system designed and optimized in Airoh’s wind tunnel—just to mention some of the innovative features of this product

Carbon shell: high-quality high-performance material offering high elasticity and effective impact dispersion

3D ergonomic interior with integrated neck protection to reduce noise

hjc 16140110 c50 primal mc1 10 xl mpn-12427506 ACS ventilation system with topAdvanced 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.