Shield your eyes with the Coyote All-Sport sunglasses. They're tough enough for the U.S. Military, and come with 3 interchangeable, shatterproof lenses so you can keep an eye on the road no matter what the conditions are. And they look pretty good too.
True-to-size nylon frame resists twisting and breaking
3 sets of shatterproof lenses in yellow, smoke and orange