The Campbell Driving Bifocal Safety Glasses for men and women combines amber lenses to block blue light with a polycarbonate bifocal safety lens for the perfect driving safety reader. Each lens includes a small section of magnification on the interior side in the power of your choice. These unisex, lightweight, stylish and trendy half rim wrap around sport sun readers have a shatter proof polycarbonate design that meets ANSI z87.1 safety glass requirements for eye protection. Rubberized nose and temple pieces ensure a comfortable fit. Can be worn while walking around town, driving, on your motorcycle, golfing, fishing, and all outdoor sports and activities.