A classic style with all day comfort and adaptability, the Z1R Drifter comes with a comfort liner that zips on or off in seconds. Unlike other helmets these liners, built in pockets allow you to add speakers for Bluetooth devices to make your ride more enjoyable. Made from an advanced ABS and polycarbonate shell Adjustable forehead intake vents Removable ear/neck curtain Removable visor 3 Snap tinted bubble shield included D.O.T. approved