The CS-R3 is a competitively priced full-face helmet for riders that value quality and safety. The Advanced Polycarbonate Composite Shell provides a lightweight helmet, with superior fit and comfort using advanced CAD technology. The Optically-superior face shield provides 95% UV protection. The “ACS” Advanced Channeling Ventilation system allows full front to back airflow to flush heat and humidity up and out. Meets or exceeds DOT FMVSS 218 approved.