O'Neal SIERRA Helmet R V.23 - Flat White S3-Cat-Tyres&Tubes-Road-Sport as Gaerne believes in a

as Gaerne believes in a premium quality that can only be achieved in their own local factory

128 mm long

Spacers                                 2 mm

Bright LEDs for maximum perceptibility

Flexible seams prevent cracking

O'Neal SIERRA Helmet R V.23 - Flat White S3-Cat-Tyres&Tubes-Road-Sport as Gaerne believes in aWhether 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