Auto Darkening Safety Glasses

Auto Darkening Safety Glasses

Check out the new Auto Darkening Safety Glasses. This Set of glasses is the from AO Safety Smart and comes with a Photochromic lens. The Photochromic auto darkening lens adjusts from clear to dark and back in about in about 30 seconds. This safety glass can be worn inside or outside and not have to constantly change from one set of safety eyewear to another.