I love my Smith polarchromatic (sp?) sunglasses. I like the way the subtly change shades according to the amount of daylight. I have two pair and my only complaint is they do not have very thick earpieces, or at least the one I have don't. They lenses are made of real glass too!
I have a pair of Oakley that I love, but not as much as the Smith pairs. I have tried on a couple pair of Native glasses and they seem pretty good. I really like how they come with two different lens options and the ability to quickly and easily change said lenses out. I also think the Natives are made in Colorado, but don't quote me on that.
“Fishing for me, as funny as it sounds, is sorta my brand of praying almost. I’m never closer to my spirituality than when I’m in the act of fishing.” - JT Van Zandt