I have a pair of Fendi that are now three years old, and the only thing slightly wrong is that one of the arms is a bit loose and moves up and down a little.
I wear my fendi sunglasses everywhere, to play tennis, wear em for skiing in spring/early winter, driving. They are so comfy I sometimes forget I have them on and wonder why everything looks funny sometimes.
Depends on your budget, but paying extra for quality is always worth it.
