I asked a while ago about sunglasses. I ended up getting the Smith Parallels (these) which are working great for my shorter runs. Taking them out for 11 miles today which I suppose is the real test. The best part is the interchangeable clear lenses, which means they can double as shooting glasses and for the operating room. Thanks for all your input!
I have the Smith forums in prescription, so no interchangeable lenses. I love em.: www.sportrx.com/order.asp?product_id=SM-FOR. I also have a very old pair of Toasters with non prescription lenses.