The hex combines rugged style and durability with the coverage and ventilation you want on the trail its stocked with all the features you need for a day on the dirt including the comfort and stability of roc loc 5 and our patented pov visor that doesnt require any tools for adjustment specifications features pov adjustable visor w 15 vertical adjustment construction in mold eps liner polycarbonate shell fit system roc loc 5 ventilation 21 vents