CO Eyewear Loki Z87 Safety Glasses with Photochromic Lens Baseball & Softball This permanent coating on both

This permanent coating on both sides of the lens gives them a high resistance to scratching and significantly delays the onset of fogging

even the softest cushions unevenly distribute pressure around the ear

US Army & USMC Authorized

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CO Eyewear Loki Z87 Safety Glasses with Photochromic Lens Baseball & Softball This permanent coating on bothLight Adjusting Lenses That Work as Hard as You Do Our photochromic lenses adapt to changing lightso you dont have to. Indoors or in low light, they stay clear. Step outside, and they darken automatically to shield your eyes from the sun. Photochromic Light VLT% range: 80% 13% Photochromic Dark VLT% range: 60% 9% No swapping glasses. No squinting. Just one pair that works all day, on and off the job. How it works: Reacts to UV light Darkens in direct