America Optical 55MM Polarized Pilot SunglassesAmerican Optical Original Pilots Sunglasses are genuine government Air Force Pilots Sunglasses with polarized, impact resistant grey polycarbonate lenses. These true aviator style sunglasses are made by the #1 government supplier. American Optical Aviators feature impact resistant polarized lenses, 100% UVB Rays & 98% UVA, and bayonet temples. Glasses also come with a carrying case and come in your choice of gold or chrome frames. American Optical