Kids don't think twice about fit systems and tech specs, they just want to go ride The Giro Rascals Kid's Cycling Helmet's new OneStep fit system provides a simple and intuitive method to quickly send your little rider on his way. Simple close the pinch-free buckle and they're ready to go. For added visibility, mom or dad can click on the integrated rear LED tail-light. Loads of cool features in a cool helmet for the coolest kids.