Safety first - but always in style with the Konges Sløjd bicycle helmet. Our helmet features practical size adjustment with easy grip, classic Nexus buckle, and a visor for sun protection. Designed with removable padding inside and ventilation holes. Ideal for both cyclists, skateboarders, kids' scooters, and roller skaters Size guide: S/M= 47-51 cm M/L= 51-55 cm Children must take off the helmet before entering a playground Helmet for pedal cyclists - skateboarders or roller skaters. Children have to take off the helmet before entering a playground. WARNING! This helmet should not be used by children while climbing or doing other activities when there is a risk of strangulation/hanging if the child gets trapped with the helmet. The protective effect of the helmet can be seriously affected by paint - stickers - cleaning liquides or other solvents. The helmet has to be changed after a fall! Attention: Please carefully read the attached product information and follow the warning before use.