These aviator sunglasses have a classic teardrop metal frame with photochromatic XDF technology lenses. On overcast days, the lenses are a medium to light tint, and on sunny days the lenses change to dark. These aviators meet the ANSI-Z80.3 purpose requirements with UV400 sun protection.
Lens Width: 56mm Nose Bridge: 20mm Lens Height: 50mm Total Width: 140mm