TIFOSI Pave Series Sunglasses, Gunmetal Frame, Smoke/AC Red/Clear Lens (T-I426) Grilamid TR-90 and aluminum frame Polycarbonate lens Non-Polarized 100% UV protection coating Lens width: 72 millimeters Lens height: 40 millimeters Bridge: 15 millimeters Arm: 135 millimeters Clear Smoke AC Red Weight: 29 grams Fit: Medium to Large Faces , Grilamid TR-90 Open Frame design with Injected Aluminum Temple