PlugsSafety PSGLS2A-DF Polycarbonate Hard Coated Safety Glass with Durafoam Ear Plugs, Clear Anti-Fog Lens, Black Frame Patented retractable hearing protection in your safety eyewear, with the ability to replace ear plugs Polycarbonate lenses asorb 99.9 percent UV Meets ANSI Z87.1-2010 Anti-fog coating Anti-scratch