thanks. these sunglasses are my driving sunglasses. i only wear them in the car, for obvious reasons, they look like they're from the disco era or something. but they're amazing. they cut through fog and rain, reduce reflections from the top and the bottom, sharpen everything, add contrast and intensify the colors. i think they were meant for being on the snow or the water where the reflections are really wicked. more info than any of you wanted to know. see ya. _cUrVe