Make a bold statement with Suncloud Rambler Injection Molded Sunglasses. It boasts a strong square profile and a medium fit. Polarized Lenses These Rambler Injection Mold Sunglasses feature polarized brown lenses. Through advanced lens technology, these lenses eliminate direct and ambient glare to deliver superior visual clarity, definition, color transmissions, and viewing comfort. Suncloud polarized lenses are manufactured with filters to provide 100 percent protection from the sun's harmful UVA/B/C rays.6 Base CurvatureOffering a comfortable fit, Suncloud Rambler Sunglasses are constructed with a 6 base curvature. This allows the frame and lenses be flat relative to the face. Grilamid Nylon FrameSuncloud injection molded frames are crafted from optical grade Grilamid TR-90 nylon. Enjoy a quality fit, flexibility, and lasting durability in all environmental conditions. | Suncloud Rambler Sunglasses, Blackened Tortoise Frame/Brown Polycarbonate Camera Lens Size 57mm.