Troxel Low Profile Dakota Helmet Hit the trails with the newly redesigned Dakota, now cooler and lighter than ever! The Dakota's extended sun visor provides extra sun protection for your face while the excellent ventilation and lightweight construction will make you forget you're even wearing a helmet. Features: New low profile Hat Band and Concho detail New extended sun visor Mesh covered vents SureFit Pro Fit System Matte Duratec Finish Extremely lightweight Flip-Fold removable/washable headliner Leather-covered front retention ASTM/SEI-certified straps Soft-Tip visor Patented Steel Garcia Retention Rings Item Specifications: Sizes: Small: Up to 22 inches (hat size up to 7) Medium: 22 - 223/4 inches (hat size 7 - 71/4) Large: Over 223/4 inches (hat size above 71/4)