Giro Quarter Bike Helmet Size:S With a design and features

With a design and features inherited from the adult version of the helmet

Fits shelves up to 1-inch thick

Gusseted tongue

improve tracking

Giro Quarter Bike Helmet Size:S With a design and featuresThe Quarter is one of the lowest profile helmets we've ever made, and it's also the lightest we've made with an ABS shell. The essentials are here an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, sweat absorbent pads that are easy to swap for dialing in the fit. Perfect Companion for Riding Another standout feature the polyurethane coating helps to protect the EPS liner from daily wear and tear. Plus it's