HJC C10 - Diablo Mask FQ20 Model_Leatt 4.5 Velocity Goggle aerodynamic design is optimized for

aerodynamic design is optimized for helmets as it hugs close to the outer shell

DOG TRACKING: Yes (when paired to compatible dog track system)

Hook and loop cuff adjustment ensures a secure glove seal

Outlet Diameter: 5/16"

HJC C10 - Diablo Mask FQ20 Model_Leatt 4.5 Velocity Goggle aerodynamic design is optimized forThe C10 motorcycle helmet is an all new competitively priced full face helmet for riders of all ages that value quality and safety, offering a lightweight superior fit thanks in part to its Advanced Polycarbonate Composite shell that was designed using advanced CAD technology. Combined with a wide view optically superior face shield and its improved ACS Advanced Channeling Ventilation system that allows full front to back airflow to flush heat and