The Sutro Lite Sweep is an angular version of the Sutro Lite, giving it a slightly larger lens surface. There are Oakley Sutro Lite Sweep lenses for less favorable weather, changing weather, and bright weather. The road lenses are specially developed for cyclists. Some of these lenses are vented, meaning they have small holes just above your eyebrows, which provides a bit of extra ventilation. The lenses are made of Plutonite, which provides 100% UV protection. These lenses also fit Oakley Sutro Lite frames.
If you are unsure whether these are the right lenses for your frame, you can check. On the inside of the temple arm, you can find out which model you have. The number starts with OO9465-. If you have any doubts, feel free to email or call us.