Kids will be excited to learn to ride in this colorful helmet. The Bell Lil Ripper Helmet features an Action Fit Retention System similar to that in an adult helmet, providing the opportunity for kids to learn to adjust their own helmets. There won't be any tears due to pinched fingers thanks to the SmartLock No-Pinch Side Buckle. With 10 vents, this helmet gets excellent ventilation, and the Fusion In-Mold polycarbonate Shell is a standard in safety that will give you peace of mind