The ROSEWOOD is an all new METAL style with clean lines and a classic silhouette. This new style features a small to medium-scale that uniquely blendsthe classic shape of a navigator and an aviator. The sculpted metal temples feature dimensional branding that seamlessly integrates with the sleek lines of this style. 8 Base Carbonic lenses featuring TLT Optics deliver optical clarity in both polarized and non-polarized options. TLT Optics delivers optical clarityin both polarized and non-polarized options. Tapered Lens Technology (TLT) corrects the distortion by progressively tapering the lens from the optical center towards the out edges. Light waves are thereby delivered straight to youreye resulting in zero distortion and true optical clarity. What you see is what you get. Classic silhouettes fused with modern design and lens technology. Sculptural elements are expertly cast into durable lightweight alloys. Choose from a wide rand of world-class, investment-quality gold, silver, platinum and chrome tints. Adding these precious metals to your portfolio will, most certainly, improve your stock and up your game. Sunglasses come with a Lifetime Warranty.