I end up hunting in rain quite a bit and have trouble with glasses fogging (all year). I usually try to wear contacts but my eyes often get dry, especially in windy conditions...and sometimes it's just easier to wear glasses. Most places I hunt I have to hike up mountains and I'm a world class sweat master, the better shape I'm in the quicker I perspire....and I can fog glasses in a NY minute. Turkey hunting I often wear a mesh face mask and sometimes my breath may cause glasses to fog as well.
Any one have an anti-fog product they recommend for RX glasses? Thanks.