
This Universal Fitband is designed to be used with the Vented Lux Liner (VLL) System. This universal fitband system is backwards compatible with all FAST helmets including the FAST Polymer Bump.
This Universal Fitband is designed to be used with the Vented Lux Liner (VLL) System. This universal fitband system is backwards compatible with all FAST helmets including the FAST Polymer Bump.