Hobie Men's Dax Polarized Rectangular Sunglasses Imported Plastic frame Plastic lens Polarized 100% of UVA, UVB and UVC Ray Protection coating Lens width: 56 millimeters Bridge: 17 millimeters Arm: 130 millimeters Hobie polarized color balance gives us the ability to see all colors vividly and see slight differences in similar colors allowing the ideal amount of blue light to transmit for clear visual response of the color blue and contrast sensitivity Hobie polarized sunglasses filter out 100 percent of glare providing you with increased visual clarity while reducing eyestrain and paired with our advanced permanent hydrophobic hydro clean plus coating which sheds water, oils and grime and is easy to clean Dax, classic with aggression, perfect for sun up to sundown, designed to excel all water activities, with style to spare oversized, sun protective temples to polycarbonate lenses and big solid barrel hinges, made to perform and look great Case Included Lenses are prescription ready (Rx-able)