Proportionally reduced in size and scale to accommodate small faces, the Smith Serpico Slim combines high fashion with excellence in optical clarity, UV protection, and glare reduction.Small to medium fit with medium coverage; 9x3 Toric base lens curvature for full wrap. Gunmetal frame with Polarized Gray lenses for bright conditions with 15% VLT (Visible Light Transmission); reduce reflected glare and sharpen detail in true colors. Polarized lenses reduce glare from snow, water, asphalt; provide truest color and object definition; reduce eye fatigue. Lenses provide 100% protection from harmful UVA/B/C rays. Scratch- and impact-resistant Carbonic TLT lenses are optically corrected to maximize visual clarity and object definition& #x97;ideal for casual use. TLT: Tapered Lens Technology progressively tapers lens from optical center towards outer edges for zero distortion and true optical clarity. Durable, lightweight metal frame construction with aviator silhouette. Adjustable silicone nose pads. Frame measurements: 59-14-125mm (eye, bridge, temple); eye measurement is the horizontal width of the lens. Includes soft pouch that can be used to clean the lenses. VLT (Visible Light Transmission): percentage of available light allowed to reach the eye; the lower the number, the darker the lens.