The Smith Gibson Sunglasses are a modern take on a classic style. Constructed in a lightweight TR90 Grilamid frame, these Smith glasses stand up to the rigors of your day to day while ensuring a non-slip fit. Featuring TLT Carbonic lenses, the Gibson sunglasses help to protect your eyes from harmful UVA/B/C rays, keep your vision distortion free, and are impact resistant. With a 6 base lens curvature, the Gibson glasses offer a traditional wrap style perfect for big city action or beachside chilling. Don't compromise with your eyes with the Smith Gibson Sunglasses.