NoCry Tinted Over-Spec Safety Glasses - with Anti-Scratch Wraparound Lenses Adjustable Arms and UV400 Protection Grey and Green Frames. ANSI Z87.1 and OSHA Certified

Functional protection against flying projectiles, dust and bright lights Thanks to the clever top, bottom and sideshield design, this pair of safety sunglasses will comfortably fit over your regular prescription or reading glasses (find the measurements in the product image list) and protect your eyes from flying objects, bright lights and unpleasantries from all angles. Thanks to the scratch-resistant treatment on the outside, they're also more tolerant of being able to take a whack or hit with grains of sand. Safe for behind-the-wheel use There are two major problems with using most tinted safety glasses for driving: One, they tend to distort the image, making objects look closer or further away than they actually are, and two, they alter the colors around you. We've fixed both of these issues with some high quality lens design and tinting, and these TSR (traffic signal recognition) glasses will let you see traffic signs, road markings, and other safety signals more clearly. How to reduce the chances of scratching your prescription glasses? Ensure no part of your eyewear lenses are in direct contact with the OTG glasses. There should be a gap between the lenses of your own glasses and the lenses of the OTG glasses. If you have thin frames, fully extend the adjustable arms of the over-spec glasses. The tops of the frames of the OTG's should be directly on top of and over the frames of your glasses - both pairs should feel secure and snug. When correct, the OTG's will just slide right over with total ease. We actually respond to our Amazon messages We've provided safety tools and gear for over 500,000 homeowners and professionals for various projects, and have always tried to treat each and every one of them like we'd treat our mom - on her birthday, no less. Should you have any questions or issues with your NoCry tinted over-spec safety glasses, let us know, and we'll get right to it.