Black Military 52mm Pilots Aviator Sunglasses With Smoke Lenses - Metal-Lens: Hard Coating Acylic Glass Material. Size: 52mm Lenses. Bayonet Temples. Frame: Nickel Silver. Finish: Tempering, Grounded, Gold Plating Clear Plastic Tip. Includes Black Case. Lens Comprised of Hard Coating Glass. CE Approved. Protects From UV Rays. Specification: UV400. US Air Force Style, Not Authentic. Import. Get In Fashion With These High Quality Aviator Sunglasses. Extremely Stylish, Protective, Stylish & Comfortable. Endlessly Modified & Updated The Classic Aviator Style Will Never Fall Out Of Favor. Color: Black Frame/Smoke Lenses.California Proposition 65 WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.