CO Eyewear Loki Z87 Safety Glasses with Photochromic Lens Indoor-Outdoor Oakley created the Thin Red

Oakley created the Thin Red Line collection

providing cooler wear during extended use

Get more Bang for your Buck with the Pyramex XSG Ballistic Eyewear Kit

and Plano (no bifocal)

Maximum glare reduction

CO Eyewear Loki Z87 Safety Glasses with Photochromic Lens Indoor-Outdoor Oakley created the Thin RedLight 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