UPDATE (02-14-2013) after the day that I bought my SECOND pair.
I still LOVE them, the best sunglasses, they 'r almost bulletproof I think, I use them a LOT, swimming, jacuzzi, driving car, walking around, they rock!

Bought these a year ago and used them all most every day. Now I lost them in France, in a gas station!!!
I buy them again, these are the BEST sunglasses I ever owned!!! Better than my Rayban 's etc. I own a bunch of sunglasses and these ones fit perfect, smooth, real nice design. I love the finish in matte black...