This one comes with a Black Iridium path lens. Iridium coating fine tunes light coming through for even greater glare reduction. Switchlock Technology gives you the power to change lenses ultra fast. Flick the Switchlock at the temple, switch lenses, lock and go.
These wrap sunglasses give amazing side protection too. It's super-tough shutting out flying objects, dirt and wind.
Its lightweight, durable O-Matter frame doesn't slip. Unobtainium earsocks and nosepads hold Radarlock comfortably yet firmly in place. And it'll stay there as you sweat.