Breed Sunglasses Taurus Imported Carbon Fiber, Titanium frame Polycarbonate lens Y 100% UV Protection coating Lens width: 59 millimeters Lens height: 40 millimeters Bridge: 19 millimeters Arm: 135 millimeters 40 millimeters high 146 millimeters wide All of Breed sunglasses are polarized and we use the Triacetate Cellulose (TAC) polarized process. The TAC process uses a multiple layer production. Titanium Frame Polycarbonate Lens 100% UV Protection  Polarized 59 mm Lens Width 19 mm Bridge size 135 mm Temple size Spring Loaded Hinges