![O'Neal SIERRA Helmet - Flat Black Stock Item:ONEAL SIERRA HELM FLAT V.22 - BLK (MD) [ONC01] # Its specific formula is certified](https://cdn.shopify.com/s/files/1/2117/8313/files/b6db081b1aa7e1e26c0a602edfe7db05_671a22fc-38a7-443d-9ab9-7449040acbe9.jpg?v=1776590343)
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Its specific formula is certified compliant with the Dexron IID standard
The alarm function features the ABUS 3D Detection System
ensuring mud and sand slip away from the surface
with easy-to-use toolless adjustment
This provides additional protection and a really good look
O'Neal SIERRA Helmet - Flat Black Stock Item:ONEAL SIERRA HELM FLAT V.22 - BLK (MD) [ONC01] # Its specific formula is certifiedWhether you ride on the pavement or the dirt or both the Sierra II has the features you need for your next two wheel adventure. Combining a full windscreen and a visor with a drop down tinted shield, the Sierra II helmet will get you anywhere you want to go. Features: Shell is constructed with ABS Weight: 1590g (50g) Moisture wicking, removable washable air channeled comfort liner Vent holes for optimal ventilation Integrated face shield with UV
US$ 84.99
US$ 30.08
US$ 23.88
US$ 18.70
