The Katmai is the choice for any adventurer. Lightweight, rugged, and exceptionally clear; they can be trusted to keep your eyes fresh and your vision true. Designed to perform during the toughest conditions you may find yourself in, Leupold introduces their brand-new line of performance eyewear. Coming in 5 different styles, you’re sure to find the right pair of glasses to fit your lifestyle. Whether you’re plinking steel at 1000 yards, wading in your favorite stream looking for cutthroats, hiking the back country in search of antlers, or just looking for a high quality pair of sunglasses, Leupold has got you covered. Lightweight, and optimized for abuse, the Leupold brand delivers the well-known clarity and quality that you’re used to in optics, and makes it available in your choice of sunglasses. ANSI Z87.1+ Ballistic Rating (Packout, Switchback, and Tracer styles)Daylight Max- Optimal UV protection in the brightest conditionsDiamondcoat Scratch ResistanceNo-Slip BridgeLifetime GuaranteeInterchangeable lensesIn-Fused Polarized LensesGuard-Ion Hydrophobic CoatingRX Ready (Tracer style Excluded)table, th, td { border: 1px solid black; padding: 5px;}table { border-spacing: 15px;}ANSI Z87.1 RatedNoLens ColorEmerald GreenFrame ColorMatte BlackLens Thickness2mmWidth143.2 mmHeight44 mmTemple Length130.2 mmLens Width56.2 mmLens Height43.7 mm Leupold Katmai Matte Black, Emerald Mirror Lens Performance Eyewear 179099