Arai Corsair V Aoyama Corsa Helmet Newly designed shell with Hyper-Ridge around the bottom enhances shell strength while providing a larger bottom opening Larger bottom opening promotes ease of putting on and taking off the helmet Peripheral belting across the forehead area of the shell enhances structural integrity while maintaining flexibility, low weight and shell size Larger upper vent tabs make operating the vents easier even with thick winter gloves New Arai SAI shield with Super AdSis shield system New SAI shield is 5mm longer in each side and provides a wider field of view New SAI shield and base plates are exclusive to Corsair V helmets Latest generation of Dry Cool line has a new silver-grey color Rear mounting straps are slightly re-positioned exclusively to the Corsair V Neckroll is removable and has additional exhaust channels to remove interior heat Cheek pads have the exclusive Emergency Release Tab feature Newly designed side exhaust cowls exhaust heat as well as add lateral stability at speed Enhanced air inlets of the new DF-9 diffuser increase airflow efficiency Brow vents now duct air into the temple area and out the side vents for maximum cooling Exclusive AirWing provides unprecedented aerodynamic performance with 5 distinct positions Snell M2010