Fully removable and washable Hydra-Drya?? moisture-wicking interior
Easy-to-adjust vent switch for superior airflow control
Bioskull helmet surface may not be smooth
For replacement parts and accessories please see pages "???"
See helmet size guide ot;???"
All World Standard meets or exceeds the following: DOT FMVSS 218 (USA), ECE 22-05 Europe), SAI AS1698 (Australia) and SG (Japan) safety and testing standards
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