O'Neal Sierra II Helmet

The O'NEAL USA Motocross/Dirtbike Helmet is the perfect choice for riders seeking safety, comfort, and style. With over 50 years of expertise in protective apparel, O'NEAL delivers a helmet that meets both DOT and ECE 22.05 safety standards, ensuring you stay protected on the road ...The O'NEAL USA Motocross/Dirtbike Helmet is the perfect choice for riders seeking safety, comfort, and style. With over 50 years of expertise in protective apparel, O'NEAL delivers a helmet that meets both DOT and ECE 22.05 safety standards, ensuring you stay protected on the road or trail.

This helmet features a durable ABS shell construction, designed to withstand the rigors of motocross and dual sport riding. The moisture-wicking, removable, and washable air channeled comfort liner keeps you cool and comfortable during long rides, while the integrated face shield provides additional protection against debris and wind. Key features include: - Vent holes for optimal ventilation, enhancing airflow and reducing heat buildup.

- Height adjustable helmet shield for customizable visibility. - Padded chin strap with double-D safety lock for a secure fit. - Lightweight design at just 1590 grams (size large), making it easy to wear for extended periods.

- Compatibility with various bike types, including Street, Enduro, Side by Side, and Adventure Bikes. This helmet is ideal for both casual riders and serious enthusiasts, fitting seamlessly into your outdoor adventures. Whether you're hitting the trails or cruising through the city, the O'NEAL Motocross/Dirtbike Helmet ensures you ride with confidence and style.

Don't compromise on safety—choose a helmet that combines performance and comfort for your next ride.