Tifosi Women's Elder 1170104702 Wrap Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 61 millimeters Lens height: 37 millimeters Bridge: 16 millimeters Arm: 116 millimeters Grilamid tr-90 a homopolyamide nylon characterized by an extremely high alternative bending strength low density and high resistance to chemical and ultra violet damage hydrophilic rubber ear and nose pieces for a no-slip fit vented lenses Includes three interchangeable lenses brown all conditions red clear Includes a hard shell zippered case and microfiber cleaning bag Case Included