1Storm Adult Motocross Helmet BMX MX ATV Dirt Bike Downhill Mountain Bike Helmet Racing Style H637 + Motorcycle Bluetooth Headset. Ultra light weight durable aerodynamic thermoplastic alloy shell; Helmet comes with motorcycle Bluetooth headset as bundle (installation required). Beautiful glossy UV protective finish; Removable and washable padding.Heavily cushioned and comfortable interior; DOT Approved. Wrap a measuring tape around your head about a half-inch above eyebrows and take measurement two to three times to have the largest one.
We appreciate your patience during holidays and weekends. We know the head shape & size varies on different people.