The Giro Fixture Helmet's confident compact style and breezy ventilation combine to complement nearly any ride - especially when there's dirt under tread. The 'In- Mold' construction couples with the Roc Loc Sport fit system to give you the versatility you need to ride everything from fire-road adventures to swooping singletrack trails.Full HardbodyshellRemovable visorQuick-Dry paddingReflectivityPolycarbonate shell with EPS linerRoc Loc Sport fit system18 ventsUNIVERSAL FIT SIZE 21.25” - 24” (54cm - 61cm)Read our guide to choosing the right helmet style and size, and fitting it correctly. More info