The Scamp is packed with amazing features, including some of the same elements found in our best adult helmets, all in a smaller package designed to fit your child. The Roc Loc Jr. fit system with pinch-guard buckle provides an easy way to fit your kid\\\'s helmet quickly and securely. The wide size range ensures children can use this helmet as they grow from balance bikes to training wheels. The design is inspired by the adult Montaro / Montara, children will be excited to wear it every time they ride. Key Features: > In-Mold polycarbonate shell with EPS liner > Built-in visor > Pinch-guard buckle > Ponytail compatible > Roc Loc Jr. fit system > 8 vents