Bifocal Safety Reading Glasses, + 1.50 Diopter Strength, Clear Lens Color, Anti-Fog Lens Coating, Wraparound Eyewear Frame Design, Black Frame Color, Nylon Frame Material, Polycarbonate Lens Material, Black Temple Color, Adjustable Temple Style, 0.999 UV Protection, Eyewear Venting Non-Vented, X-Ray Detectable No, Includes EVA Foam lining, Standards ANSI Z 87.1 -2012, Eyewear Frame Style Frameless, Eyewear Size M, Series Go-Specs RX, Foam Lined Yes