Reply To: Need help with Mtb anti fog Glasses

#506754

Small container of warm water with some Dawn dish soap.  Stir the soap in by hand but be careful not to make a bunch of soap bubbles.  Dip your glasses/lenses in and let them drip dry.  DO NOT wipe them off.  The dish soap makes a thin film that prevents fogging.  It works really quite well.  Only issue is if you sweat a lot from your head and you splatter/drip on your glasses you can’t wipe them off or you will wipe off the anti fog film.