Top Gear TORQUE Sunglasses Composite frame mirrored lens polarized Lens width: 63 millimeters Style: Navigator Frame Material: Precision-Mill Stamped Stainless Steel/Nickel Silver Frames, with Swiss-Engineered High Performance Grilamid TR-90 Polymer Temples Polarized: Yes Lens Technologies: TriLenium7 Polarized, 2x Scratch Guard, Hydroleophobic Coating, Flash Mirror Coating