VisioDry Antifog Microfibre Wipe

Initially bought one to try it out. It works well and is so much quicker and easier than the alternative sprays. The cloth itself is decent so will still be useful when it has lost its anti fog properties. Have since ordered three more for family members because it also prevents your glasses from misting when, for example, entering a warm room from the cold outdoors or opening a hot oven door. Oh, it does work on visors too if you don’t happen to have a pinlock insert.