Anti dug til svømme-briller, virker også til at modvirke dug ved brug af mundbind - Aquashoppen
8 oz KleerVu Anti-Fog Spray Cleaner | KleerVu Anti-Fog
Amazon.com : Anti Fog Spray Eyeglass Lens Cleaner, Long Lasting Defogger For Glasses, Goggles, Ski Masks Mirrors and Windows (1 Pack) : Sports & Outdoors
Amazon.com : Anti-Fog Paste for Glasses - Easy to Use Lens Cleaner, Anti Static for Sunglasses, Anti Reflectives, Goggles, Visors, Scuba Mask, Eyeglasses Defogger Safe for All Lenses Paste + Microfiber Cloth :
Anti-Fog Glasses Cleaner Spray | Z Clear Lens Cleaner - Z Clear Lens Cleaner & Anti-Fog
Amazon.com : Anti-Fog Paste for Glasses - Easy to Use Lens Cleaner, Anti Static for Sunglasses, Anti Reflectives, Goggles, Visors, Scuba Mask, Eyeglasses Defogger Safe for All Lenses Paste + Microfiber Cloth : Health & Household