O'Neal SIERRA Helmet R V.23 - Black/Grey S3-Colour-BLACK/GREY/RED the XL10 is a practical

the XL10 is a practical solution for touring and adventure riders wanting extra luggage capacity without fuss

New layout of transversal grooves design with increasing spacing allow a slicker tread design

5mm and 14 mm

• Reflective inserts

O'Neal SIERRA Helmet R V.23 - Black/Grey S3-Colour-BLACK/GREY/RED the XL10 is a practicalWhether 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