Details 3M™ Scotchgard™ Anti-Fog Coating lasts longer* than traditional anti-fog coatings, helping to increase eyewear performance in wet and steamy environments Workers may enjoy reliable, clearer sight longer, because the coating with its active ingredient is bonded to the lens.The coating retains its effectiveness for at least 25 washings with water, allowing workers to wear their eyewear longer The coating withstands disinfection with diluted bleach soaking or alcohol wipes without losing its anti-fog performance 3M™ Scotchgard™Anti-Fog Coated Eyewear meets the requirements of ANSI Z87.1-2015 and CSA Z94.3 DOSH SIRIM Approved 3M™ Goggle Gear, 500-Series, Clear Scotchgard™ Anti-fog Lens resists fogging longer than traditional anti fog coatings, helping to keep vision clearer for workers on the job. The findings for the anti-fog performance of the eyewear are based on 3M internal testing per EN168 test method when compared to traditional anti-fog coatings. Fogged lenses can be frustrating and dangerous, which is why 3M™ GoggleGear™ 500 Series Safety Goggles feature 3M™ Scotchgard™ Protector Anti-Fog Coating. This helps workers see clearly thanks to a formula that bonds the coating to the lens.