There are few "10"s in the world. Bo Derek may be the first thing that comes to mind, but only because you don't enough about the Oakley Ten. This model brings classic style and superior quality together in one sweet package. For the Ten, Oakley uses XYZ Optics®, a technology that makes for perfect optical clarity through every inch of your lens, even at the very edges. The lenses are made of pure Plutonite® that block 100% of UV rays, and the full coverage style of the Ten keeps light from creeping in the sides.