CO Eyewear Loki Z87 Safety Glasses with Photochromic Lens LENS:Photochromic Light Replaceable Frame Accessories:

Replaceable Frame Accessories:

A patented Quick-Latch side-shield system offers lateral protection from debris and light

Microfiber pouch included

foldable motorcycle goggle

Its dual switch design reduces operation time to access high and low brightness settings

CO Eyewear Loki Z87 Safety Glasses with Photochromic Lens LENS:Photochromic Light Replaceable Frame Accessories:Light 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