Optic Nerve Cousin Polarized Sunglasses - Matte Gray/Brown - Inspired by mountaineering and alpine trekking, the Cousin sports details like enhanced peripheral protection inspired from glacier-style glasses. Large and durable polarized lenses block glare with a lightweight wire frame you'll hardly notice. Unisex, fits a wide range of face sizes. Features Comes with Microfiber Soft Case.; Manufacturer Lifetime Warranty; Lens are Brown with Blue Mirror;