Costa Del Mar Sunglasses - Tippet- Plastic / Frame: White Lens: Polarized Gray 580P Polycarbonate ACETATE frame Glass lens Polarized Lens width: 55 millimeters Bridge: 15 millimeters Arm: 124 millimeters Frame Material: Plastic Lens Material: Plastic Lens Width: 55mm Bridge: 15mm Arm: 124mm