Don't lose your cool over bi-focals. Good reading sunglasses can be difficult to find but not since our 2011 introduction of the Original KD's READERZ. Perfect placement of the bifocal allows the wearer to have their normal distance vision and use the magnification for seeing instrument panels, maps, rally guides or for simply reading a good book in the sun. These versatile sunglasses are available in smoke or clear lenses. Now avaliable in X-KD's!