[GeorgiaRoller]

Originally Posted by SNAFU

I picked up some of these at the Minn. bike show. So far it works pretty good on my glasses. Have not tried them on one of my faceshields yet. Zooke Anti-fog | Sunglasses, Goggles, Windshields, Camera Lens

They got me too at the last show. "Hey mister let me clean your glasses real quick".

Actually Works pretty good on the inside on the shield. Definitely reduces fogging. I don't know if it's possible to have zero fog on cold days.