VonZipper Elmore Polarized Wayfarer Sunglasses Imported Plastic frame Plastic lens Polarized 100% coating Lens width: 59.3 millimeters Bridge: 17 millimeters Arm: 136 millimeters 100% UV Protection Base 6 spherical lens Impact resistant polycarbonate polarized lens Nylon grilamid frame Stainless steel optical hinges