Retro Vintage Elegant Luxury Business High Quality Men Polarized Aviation Pilot Retro Classic Sunglasses With UV400 ProtectionDescription: POLARIZED GREY LENSES The world seen through polarized grey lenses; grey lenses drastically reduce the brightness of shiny surfaces, like chrome, and large bodies of water. Polar lenses reduce reflections and enhance contrast and provide remarkable color contrast. Improving visual clarity and reducing eye strain. CLASSIC AVIATOR FRAME Ergonomic design frame, a curved brow bar, reinforced metal hinge, adjustable nose pads, and metal