Arai-motocross-helmets-far-exceed-every-national-&-international-FIM-amp-ACU-safety-standard-for-motorcross-racing-Remember-it-is-your-head-you-are-protecting-&-this-motocross-helmet-does-just-that-Features-of-the-new-2014-Arai-VX3-Motocross-Helmet-Hypershark-II-peak-with-adjustable-forced-air-intakes-Fully-Removable-Replaceable-Dry-Cool-reg-liner-promotes-enhanced-moisture-&-heat-removal-Fully-Removable-Replaceable-cheek-pads-for-a-custom-fit-Optional-roost-deflector-Chinbar-area-has-a-smooth-radius-to-help-reduce-snagging-or-digging-Control-ventilation-system-delta-duct-toggle-ndash-quick-open-close-control-of-forward-intake-&-rear-exhaust-scoops-CLC-Complex-Laminate-Construction-shell-ndash-fiberglass-composite-is-stronger-&-lighter-ndash-allows-use-of-softer-less-dense-liner-materials-inside-for-increased-rider-comfort-More-efficient-chinbar-center-vent-shape-Large-chinbar-side-exhaust-vents-ACU-Gold-Approved