ANSI Z.87.1 SAFETY RATED LENSES – When buying cheater sunglasses men and women, proper eye protection is key. These sunglass bifocal readers are constructed of safety rated ANSI Z87.1 impact resistant polycarbonate that is virtually unbreakable and extremely scratch resistant. Have you tried to break a CD (compact disc) before? It can’t be done! CDs are made of polycarbonate. These magnification sunglasses are can be used when safety glasses are required.
180 WRAP & 100% UV PROTECTION: To block UV rays, wind & debris from all angles, you need bifocal sport sunglasses with cheaters w/ 180 degree protection. If the sun is behind you, flat lenses allow rays to bounce off the backside of the lenses into your eyes. Flat lenses don’t seal out wind & dust causing dry eyes. PUMA sunglasses with readers have UV400 protection to block 100% UVA UVB & UVC rays which cause cataracts & corneal sunburn. Try readers bifocals for Golf Driving Fishing & Cycling.