The polarized lenses are a big plus for clarity, the frames a snug fitting on me (medium sized male face) and stay close to the face. They don't slip down or anything so they're suitable for athletics; I use em for tennis. Highly recommended.
you can't really tell from the angle of the picture they give you, but these things have a very long par across the nose that actually BOWS OUT away from the face. Looks awful and cheap, especially in gold.