The ABUS Youn-I 2.0 bike helmet is designed for children, teenagers, and young adults, suitable for both girls and boys. It features an impact-resistant PC outer shell and foamed-in EPS hard foam, utilizing an In-Mold manufacturing process for enhanced safety during cycling. The helmet offers optimal fit through a full ring connected to an adjustment wheel inside. It includes a chin pad and the size in centimeters corresponds to the wearer's head circumference. For increased visibility in dusk and darkness, the helmet is equipped with a rear LED light and reflectors.