Bifocal safety glasses have become a big market, and users are asking for more choices in frame styles. Elvex is responding with our third generation bifocal safety glasses. The RX-300 has a contemporary design and modern flair, but the wraparound lens offers a close fit and comfortable protection. A unique rubber nose bridge and soft rubber tipped temples make this frame style one of our most versatile. And the price is lower than our previous generations, without any sacrifice in quality or function! Complies with ANSI Z87.1-2010.