Go Up helmet, by GLOBBER Children\'s safety comes first, which is why this Go Up helmet is essential to protect little ones\' heads when they start going for bike rides, skating and skateboarding. Suitable from age 10 months. The 7 mm-thick foam ensures the helmet adapts perfectly to children\'s heads (sizes 45 to 51 cm) providing maximum comfort and safety! The added bonus? It comes with a small LED box on the back so that children will always be visible. Plus points of this item 45-51 cm helmet In-mould construction means the polycarbonate shell and the foam liner are bonded at the same time, providing major protection for little ones. Red safety light on the back (3 different lights). Operates with one CR2032 battery, included and replaceable. MORE INFORMATION Suitable from age 10 months. Go Up helmet, by GLOBBER