O'Neal Sierra Helmet

Rely on style, safety, comfort and innovative technology - the SIERRA Helmet from O'NEAL combines everything in a strong overall package. Concentrate fully on the track on the bike and rely on a helmet that supports you all around.

Features

• Polycarbonate/ABS Shell construction
• Weight: 1590g (± 50g)
• Moisture wicking, removable/washable air channeled comfort liner
• Vent holes for optimal ventilation
• Integrated face shield
• Height adjustable helmet shield
• Padded Chin Strap with Microlock
• Meets DOT and ECE 22.06 safety standards
• Designed for Street, Enduro, Side by Side and Adventure Bikes