ISSI Safety Readers, 1.0 gray lens

The ISSI Safety Readers feature a lens with built in bifocals, so you can read in hazardous environments without removing your safety glasses. They come complete with a micro-fiber bag to keep specs clean and scratch free and a safety retainer cord to keep them in reach when needed. ANSI Z87.1-2003 certified. These are a gray lens with a 1.0 diopter.