Mont Blanc Glasses Frames MB0632 001 Shiny Black Silver Grey Gradient Mirror Polarized Calvin Klein Sunglasses CK18509S 238 ChromaPop Glass Polarized Black Calvin Klein Sunglasses CK18509S 238 Tortoise Milky Purple Brown are a lightweight large round frame with vintage detailing The awesome teardrop shape is given the Oakley makeover with sculpturally distinctive detailing on the arms on the lightweight C 5 metal alloy frame and a raked back contour giving excellent peripheral views The rounded lenses work superbly with the keyhole bridge shape for that preppy modern geek style that is so popular There is a metal detailing at the temples with the Mont Blanc logo that also adds a nice design touch