Drifter Z87 Matte Black Photochromic LENS:Photochromic Light Most durable aluminum climber in

Most durable aluminum climber in the industry – most cost effective lightweight climber

Made of Light aluminum alloy

user when fully equipped and is manufactured

875" Weight: 6 oz / 9

0 battery for up to 69 hours of illumination on Eco mode

Drifter Z87 Matte Black Photochromic LENS:Photochromic Light Most durable aluminum climber inLight 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