Wow, what a difference it makes to choose well-made sunglasses! Over the years I'be shelled out hundreds for sunglasses, only to end up being hugely disappointed with the end result. Sure, they all seem fine at first. But it doesn't take long for the breakdowns: bent frames, chipped and scratched lenses that don't provide protection as advertised, falling off or sliding down my face at the first sweat. Not these. The minute I put them on I was thrilled with the sun blocking. He fit is perfect (hard to find for my face, which is small. I love the way nose piece is molded and the non-slip material. And another great feature? They won't break the bank! Kudos to Duduma. Style, fine fit, great protection and very reasonably priced.