Arai Vector 2 Marker Helmet The Arai Vector 2 Market Motorcycle Helmet continues Arai's hugely popular less is more Vector model. Specifically crafted for the rider who doesn't need all the bells or whistles of other Arai models, but who can't imagine not getting the Arai familiy's unmatched three generations of handmade magic with care and craftsmanship, rider protection, performance, comfort and fit. Intermediate oval fit Complex Laminate Construction (CLC) shell that combines excellent shell integritywith light weight Arai's exclusive multi-density, single piece hybrid EPS liner Brow Vent Faceshield Ventilation System provides cooling air in upper face area without holes in critical forehead area of the shell or in the impact-absorbing liner material Exclusive removable 5 mm Peel - away Cheek and Temple Pad layer-provides additional level of customization and fitment Extreme peripheral view - wider field of side to side visibility as the top-of-the-line Corsair V racing helmet New tuned rear vent/wing - Air inlets provide improved interior ventilation and heat removal Hyper-Ridge band - newly sculpted lower reinforcement band provides stability and lower center of gravity for a lightweight feeling. Larger side exhaust ports to increase airflow and minimize noise Dual pivot chin vent to direct air to the rider or the shield for de-misting Reinforced shell ridges with integrated side exhaust vents Larger bottom opening for easier on and off Removable/replaceable cheek pads Meets or exceeds Snell M2010 and D.O.T. standards