O'Neal Sierra R Helmet N.yel/Black
The Sierra is O'Neal's dual-sport and adventure helmet, designed for street, enduro, side-by-side and adventure bikes. An ABS shell carries an integrated face shield, a drop-down tinted sun shield, and... Read More
The Sierra is O'Neal's dual-sport and adventure helmet, designed for street, enduro, side-by-side and adventure bikes. An ABS shell carries an integrated face shield, a drop-down tinted sun shield, and a height-adjustable peak, so you can run it closed on pavement or open with goggles on the dirt. O'Neal lists the weight at about 1,590 g (±50).
Vent holes and a screened high-intake mouth vent move air, the air-channeled comfort liner is removable and washable, and a side goggle traction pad keeps a strap in place. A padded chin strap with Double-D lock secures it and it meets DOT. Adult sizes run XS–XXL, and it suits riders who split their time between road and trail.
Features
- ABS shell construction
- Published weight: approx. 1,590 g (±50)
- Integrated clear face shield plus drop-down tinted sun shield
- Height-adjustable peak visor
- Moisture-wicking, removable, washable air-channeled comfort liner
- Vent holes plus high-intake mouth vent with debris screen; side goggle traction pad
- Padded chin strap with Double-D lock
- Meets DOT; adult XS–XXL