ERB 17994 iProtect Readers Safety Glasses with plus2.0 Bifocal Power Smoke Frame with Smoke Lens

From the Manufacturer ERB iProtect readers offer all the great comfort of the iProtect line of eyewear but now in bifocal readers. They feature a 9.5 base curve hard coated lens. The hard coated polycarbonate lens offers 99-Percent UV protection, meaning they absorb more than 99-Percent of harmful ultraviolet radiation. The hard coating on the lenses helps them resist scratches in abrasive environment and help to extend the lens life. These safety glasses meet the requirements of ANSI Z87.1 for high impact.