Bifocal Safety Glasses in Polycarbonate Gray Lens +2.0 Diopter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Available in the following bifocal powers: 1.0， 1.5， 2.0， 2.5 and 3.0</li><li>Complies with ANSI Z87.1-2003 (Z87+)</li><li>Lightweight wrap style frame</li></ul></div><img src="http://ecx.images-amazon.com/images/I/316HLc0n3eL.jpg" noproxy>