Designed with the same eye for style and comfort as the Lowdown, Smith Optics' Black Fade Tortoise frame Lowdown Slim Sunglasses are specifically made to fit smaller faces. The gray-green lenses match color-sensitivity of the eye and improve sharpness of image detail. To protect your eyes, the lenses offer a 100% block from harmful UVA/B/C rays. The Lowdown Slim's scratch and impact-resistant lenses are made using Tapered Lens Technology (TLT) which corrects the distortion common in curved lenses by progressively changing the thickness of the lens from the optical center.
The relatively flat 6-base curvature is a medium fit and coverage frame made from Smith's proprietary eco-friendly Evolve material, which uses partially recycled plastics. Hypoallergenic hydrophilic megol nose and temple pads offer comfort for all-day use while driving, boating, or any outdoor activity.