Giro Hex Mountain Bicycle Helmet Accessories Mountain Helmets

Giro Hex Mountain Bicycle Helmet. It's time to be spellbound every time you hit the trails with the Giro Hex Mountain Bike Bicycle Helmet. There's plenty to love including In mold technology for strength and light weight, 21 vents for exceptional ventilation, an adjustable visor, and Roc Loc 5 for the perfect fit. Plus the Bicycle Helmet's so light it feels as though it's disappeared from your head as if by magic.