The Stamped Stainless Steel Frame Construction is Feather Light and Deceptively Durable. Not-to-mention, Extremely Comfortable. The Reverse-cut Lens Groove Allows the Lens to Seamlessly Nest within the Classic Aviator Frame Silhouette. Carbonic TLT Lenses. Stamped Stainless Steel Frame Construction. Barrel Hinges. Hydrophilic Megol Temple Pads. Adjustable Silicone Nose Pads. 9x3 Toric Lens Curvature. Frame Measurements 65-14-120.