Hobie Cruz Polarized Oval Sunglasses Imported Plastic frame Plastic lens Polarized 100% of UVA, UVB and UVC Ray Protection coating Lens width: 64 millimeters Bridge: 18 millimeters Arm: 125 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 Cruz is the seamless combination of sport/style, up for anything from a post-surf beer run to tacking into a 10 knot wind features include our megol rubber anti-fog gasket for maximum comfort and function fused with flex hinges for a custom fit Case Included Lenses are prescription ready (Rx-able)