A full-face helmet is a comprehensive head protection gear primarily designed for motorcycle riders, but it is also used in various other high-impact activities. It offers complete coverage for the entire head, including the face, making it one of the most secure options available. Here is a detailed description of a full-face helmet: Outer Shell: The outer shell of a full-face helmet is constructed from strong, impact-resistant materials such as fiberglass, polycarbonate, or composite blends. This shell is engineered to withstand high-speed impacts and abrasions, providing a robust protective barrier for the rider's head. Face Shield: The most distinctive feature of a full-face helmet is its built-in face shield or visor. This shield is typically made from a high-quality, optically correct material that provides clear vision while offering protection against wind, debris, insects, and harmful UV rays. Some shields are also designed to be anti-fog and scratch-resistant. Chin Bar: A full-face helmet includes a robust chin bar that covers the lower part of the face, protecting the chin and jaw area in the event of an accident or impact.