Install a self-adhesive Fog City Fog Shield overlay on the inside of your helmet shield to prevent condensation. Unlike chemical treatments, the overlay will not wash off.
|Fog City Overlay Size||Helmet Make/Model|
|Size 1 (Large)||Simpson Voyager series, Bieffe, Stand 21|
|Size 3 (Notch)||Simpson Bandit series, Desperado, Bell X-15|
Bell and Pyrotect helmets should use the Bell Hyper Shield Anti-Fog Insert, Part No. 2239-050.