SSP Eyewear 2.50 Bifocal/Reader Safety Glasses with Tortoise Frames and Mirrored Lenses, ENTIAT 2.5 DMI M Use to prevent eye injuries at the jobsite or while doing sports activities including; shooting, biking, skiing, rafting, riding motorcycles or ATV's Fashionable and protective eyewear designed for men and women Protect your eyes with the convenience of 2.5 bi-focal/readers Featuring a superior anti-scratch coating that provides UVA and UVB protection with UV400 protection Rubber ear pads are permanently attached and as they are exposed to body heat they become tacky, securing the glasses to your face