I have owned a total of 12 pairs of Oakley sunglasses.  I have lost 10 of those pairs of Oakley sunglasses.  If you are anything like me (or perhaps of better taste and didn't get into those regrettable "Oil Rig" style glasses) these are for you.  They feel well built, they perform fantastically.  They are easily as nice as 100 dollar sunglasses.