BELL LIL RIPPER TODDLER HELMETRIPPIN' IT UPBell brings its reputation for protection to the younger generation with the Lil Ripper helmet. It features a fusion in-mold polycarbonate shell, bonding a hard outer shell with the inner EPS liner, creating a robust, protective helmet. 10 vents enhance airflow to keep the rider cool, and an Action Fit system that makes it easy to dial in the perfect fit. Features Smartlock No-Pinch Side Buckle keeps the straps in place and laying flat Action Fit system makes it easy to dial in the perfect fit Fusion in-mold polycarbonate shell creates a sturdier helmet SPECIFICATIONSCore Material EPSClosure system Action Fit Safety Certifications CPSCIntended Use Road, Mountain Weight221g (Size T)Sizing Size Universal Toddler Head Circumference (cm)45 - 52cm Head Circumference (in)17. 75 - 20. 5" | Bell | Lil Ripper Toddler Helmet In Matte Gray/blue Fish