Co Eyewear General Z87+ Safety Glasses with Photochromic Lens LENS:Photochromic Dark Included: GP Low Self-discharge 1300mAh

Included: GP Low Self-discharge 1300mAh Ni-MH Battery

Suppressor frames feature Z-Bend Geometry

FP91 Corded plugs are Made in the USA - Assembled in Mexico

Compatible w/ 18650 batteries & the ALF-18 battery adapter

Breathable neoprene between fingers offers improved flexibility

Co Eyewear General Z87+ Safety Glasses with Photochromic Lens LENS:Photochromic Dark Included: GP Low Self-discharge 1300mAhLight Adjusting Lenses That Work as Hard as You Do CO Eyewear's photochromic lenses adapt to changing light, so 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. 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 sunlight Clears up indoors or in shade 100% UV protection, all