The ABUS Smiley 2.0 Bicycle Helmet offers ideal protection for little ones with its lightweight and stable design, combining a hard-wearing EPS inner shell with an outer shell. It features the Zoom Eco Kids adjustment system with a control dial for a customized fit, ensuring reliable head protection. The helmet provides high all-round protection with low-slung temple and neck areas, and a visor-like front edge to protect the face. Size adjustment is easily managed via a durable and deformable plastic full ring. The color-coordinated straps have a soft surface and practical sliders, making it a comfortable city helmet for small children. The size in centimeters corresponds to the wearer's head circumference.