Motorcycle Full Face Helmet C10 (ECE Standard 22.06) The C10 is an affordable full-face helmet for riders of all ages who value quality and safety. It offers a lightweight design and an excellent fit, thanks in part to its Advanced Polycarbonate Composite shell, which has been developed using state-of-the-art CAD technology. In combination with the optically superior Wide View Visor, which provides a 10 mm expanded field of vision and is prepared for PINLOCK, as well as the improved "ACS" Advanced Channeling Ventilation System, which allows complete airflow from front to back to direct heat and moisture upward and outward. The C10 ensures a safe and comfortable ride in all conditions.