After buying many many pairs of cheap ass 10 and 20 dollar sunglasses, And then one day buying a pair of Arnettes I will never go back...there is a good reason they cost more. they are made better and they work better.
Dude I rock the shit out of my aviators. Only style of glasses I can really get away with wearing. I look like a badass in them, lol. Everything else makes me look like a douche.