3 shell sizes
Micro-dial fit system for the perfect fit
Designed for integration with just1 eyewear
Removable and washable inner lining
Full-head ventilation system for a better airflow
5 intake and 6 exhaust vents
size range
Xs - s (52-54)
M - l (54-58)
Xl (59-61)
certification:
Cpsc 1203
Ce en1078:2012+a1:2012
Ukca