The all new Oneal MX Sierra Dual Sport Helmet for Adults. Look good out on the track today.
Aerodynamic and lightweight shell construction
Meets or exceeds DOT/ECE/AS safety standards
Adjustable mouth, brow and rear vents for a controlled airflow with a total of 17 air vents for a maximum cooling effect
Integrated flip-down inner sun visor
Shield can be removed to allow open face riding or goggle use
Removable and washable comfort liner and cheek pads