helmet
helmet, DescriptionThe HB3-2 combines robust hard PC shell with 20 vents. In combination with integrated LED rear light, it is the perfect everyday helmet for the city.Technology PC hard shell, EPS foam and injection molded outer shell High visibility with LED on. Bug mesh: Full protection from insects Adjustable: adjustment system enclosing all of the head Large, integrated LED light with 180Adeg visibilityWeight : 250GSizingTo order the right helmet, you must first find the right size. First you need to measure the circumference of your head, preferably using a tape measure. Alternatively you could use a piece of string. Measure the circumference at the level of your forehead, approximately 1 cm above your eyebrows. Medium: 21.5" - 23" (55 cm - 58 cm) Large: 22" - 24" (56 cm - 61 cm)