Bell Lil Ripper Helmet Protection That Looks Awesome If your young rider is taking off for the first time on their bike, then they need to have a helmet on their head. The Bell Lil Ripper Helmet lets your young shredder ride in style and safety. It features a fusion in-mold polycarbonate shell, as well as 10 vents to promote airflow and keep the rider cool. A no-pinch side buckle makes taking the helmet on and off a breeze, while the Action Fit System that lets you dial in the perfect fit to keep the helmet secured on all terrain. Features No-pinch side buckle for quick and easy fit10 vents keep things cool out in the heat Action Fit System lets you dial in the perfect fit SPECIFICATIONSCore Material EPSClosure system Action Fit System Safety Certifications CPSCIntended Use Youth Weight221g Sizing Size Universal Child Head Circumference (cm)48 - 55cm Head Circumference (in)18. 88 - 21. 63" | Bell | Lil Ripper Helmet In Gloss Blue