proSPORT Polarized Bifocal Sunglasses for Men and Women. Premium Polarized Lenses and Durable High Nickel Metal Frames. metal frame Composite lens polarized Lens width: 61 millimeters Lens height: 39 millimeters Bridge: 20 millimeters Arm: 123 millimeters GLARE-CUTTING POLARIZED LENSES - Not only do these polarized bifocal sun readers provide 100% UV protection against UVA & UVB rays, they are also POLARIZED. Polarized lenses knocks out glare from blinding shiny objects such as chrome, mirrors, & water. If you are a fisherman, you will be able to see below the surface of water to find those hungry fish. You will also be able to see better tying and baiting hooks. Polarized lenses also help you see better in the rain. FLEXIBLE SPRING HINGES: Tired of sunglasses that pinch your temples or get bent out of shape and fall of your head? These sunglasses feature a flexible spring hinge that flexes to fit your head and springs back to its original size. HIGH QUALITY FRAME - For added durability and pliability, these sunglass frames are constructed of Nickel Silver. Nickel Silver is more rigid and possesses an attractive shine. Available with stylish bronze or classy gunmetal frame option. OPTICALLY CORRECT READING LENS  Optically corrected lenses provide accurate reading powers with no distortion. So, if you look at a straight line, the line will be straight. Lenses provide 100% UV protection and also scratch resistant. Available in the following powers: +1.50, +2.00, +2.50 or +3.00. NEAR INVISIBLE BIFOCAL LINE: Everyone will need to wear bifocal readers at one point in their lives. But do you need the whole world to notice the unsightly bifocal lines? The magnified reading area is injection molded, which means you cant feel the line on the front of the lenses. The front of the lens is smooth, like nothing is there. So the bifocal line is nearly invisible. Its visible from the back of the lens, but not so much on the front of the lens. So, stay smoooooth! You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!