These unique, hard to find Spy Optics "Oasis" sunglasses are as in as good a condition as we've seen with only lite signs of any use. 

Gray Green lenses get the job done and look great doing it. Originally designed for pilots but loved by anglers and drivers, the green tint relaxes the eyes, filtering out blue light, keeping colors true. These lenses shine on sunny or overcast days.
Other Features We Like to Nerd-Out About

Best for bright light (13% light transmission)
Neutral tint looking through the lens
Anti-scratch protective coating
Lens material: optical polycarbonate