O'Neal SIERRA Helmet R V.23 - Black/Orange Stock Item:ONEAL 26 SIERRA HELM R - BLK/ORG (LG) With a breathability rating of

With a breathability rating of 20

Hypalon + 1000D Cordura construction

offering better impact protection and significantly increasing the life span

S (115mph) P (94mph) or L (75mph) Speed Rating

YZ 450 F 2003-22

O'Neal SIERRA Helmet R V.23 - Black/Orange Stock Item:ONEAL 26 SIERRA HELM R - BLK/ORG (LG) With a breathability rating ofWhether 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