Finaly, there is real anti-fog on the market that works. When I first ordered this I did not expect just a little wash cloth to do anything but I was WRONG! When I used it in airsoft for the first time I was amazed that it kept my goggles that fog up really easily, from becoming imposible to see through.
Infact right after I took it out of the box I rubed the cloth on my goggles and then held them over a cup of boiling water and the anti fog still held up.
The box says you can use each wipe up to 25 times.
If your goggle come with an anti fog cover on them this will not remove it.
The litle bag that came with mine was falling apart. Not really a problem unless you do not have any little plastic bags.
Rating: [5 of 5 Stars!]