Is there a way to make my sunglasses scratch-resistant?

G and F Dark Grey EyePRO Smoke Safety Goggles, Scratch, Impact and Ballistic Resistant (6-Pack) 13017-6 - The Home Depot

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How to Remove Scratches from Glasses

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How would you suggest I prevent scratches on my spectacles? - Quora

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How to Fix Scratched Sunglasses

How do you remove scratches from Ray Ban sunglasses?

The Best Scratch-Resistant Sunglasses - All About Vision

When you’re out on the open road, you want gear that will make your ride as enjoyable as possible. That includes protecting your eyes from the wind,

Global Vision Hercules 1 Wraparound Motorcycle Riding Sunglasses Z87.1 Scratch-Resistant Black Frame w/ Super Dark Lenses

Are Ray Bans scratch resistant? - Quora

Physical Science, HowStuffWorks

Midtown Optometry - Clean your glasses the right way and avoid scratches

Why Scratch-Resistant Lenses Are a Must-Have in Your Eyewear Arsenal