SWG EYEWEAR Classic Aviator Nickel Plated Gold Frame Dark Green G-15 Lens Sunglasses Imported metal frame composite lens non-polarized Lens width: 54mm SWG EYEWEAR next generation Tri-Layer UV400 Lens Technology, absorbing over 99% of harmful UVA and UVB spectrums. Extremely stunning and stands out fashionably. Ready to Go Gift Appearance Package. All Sunglasses by SWG EYEWEAR backed up with standard 90 days 110% Customer Satisfaction Money Back Guarantee. CE Certefied U.S. Standard ANSI Z80.3-2001 SWG ClamShell Case Included