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.

EST. 1970 - DESIGNED IN CALIFORNIA

Features:

• Polycarbonate/ABS Shell construction
• Weight: 1590g (± 50g)
• Moisture-wicking, removable/washable air-channelled 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