These are a perfect example of my second pair of Oakley sunglasses. At 16 years old...I forked over some serious cash for these...and only 3 years later my brother-in-law lost them at a golf course. Pull ahead 12 years and I found a perfect example...no scratches on the lenses and no flaking on the frames. I couldn't be happier. Oh...wait...they no longer fit my head all too well!