3M™ 7837162062 Bi-Focal Lens Lightweight Reader Protective Eyewear, 1.5 Diopter, Clear Lens, Gray, Plastic Frame, Polycarbonate Lens, Yes % UV Protection, ANSI Z87.1-2015, CSA Z94.3-2007 3M™ 7837162062 Bi-Focal Lens Lightweight Reader Protective Eyewear, 1.5 Diopter, Clear Lens, Gray, Plastic Frame, Polycarbonate Lens, Yes % UV Protection, ANSI Z87.1-2015, CSA Z94.3-2007