The C91 helmet will offer riders some of the best features on the market at a budget-friendly price Starting with the Advance Polycarbonate Composite Shell It provides a lightweight helmet with a superior fit and comfort using advanced CAD technology The chin bar operates with an easy to use a single lever and is user friendly with gloves ECE and D.O.T. Approved and Meet FMVSS 218 Standard It also includes an internal sun shield with a manual mechanism that moves forward and back with ease The large top vent allows airflow ventilation throughout the deep EPS channels of the helmet, keeping you cool on rides.