Randolph Engineering Aviator Matte Chrome Wrap Around Tips AF 52[]20 New Fuse Pro Chrome Mirror Polarized plastic. New Fuse Pro lenses are a huge upgrade from standard, three times more durable. The wrap around tip frame was issued to military aviators, and was designed to not fall off your face, no matter what. Very snug fit. Quite rare wrap around tip frame in this condition. The markings on the frame date these to 2005-2010, rating a 9.5/10. Fuse lenses come with a one year replacement warranty, no questions asked. They are optical quality polycarbonate, 100% UV protection, and ANZi Z87.1 impact resistant. Frames go through an automotive quality detail, all hardware disassembled and cleaned, new nose pads, new lenses, detailed temple tips, and tightening and straightening all moving pieces. Notice how clear the markings on the frame are, and the RE embossed on the temple tips. The frames are the 52 mm size rounded tip style temple arms, the small size in the Randolph catalog, most suitable to a smaller than average sized person. The frames are 5.25” wide. Please use that, with a pair of glasses that fit you well, as a sizing guide to make sure these will fit your face. Please do this before you bid. The temple arms are 160 mm(6.5”), and the rounded tips are a snug fit around your ears. The frames are straight and true, but please keep in mind that they are vintage(vintage means OLD) sunglasses. Do not purchase if you want new. Look at the pictures, and ask questions. New snap button soft travel case included.