This is the 2010 version of our best selling bi focal sun readers. We can't use the name of what these are modeled after but if you have spent any time on a California beach, the Hamptons or St. Barts you have seen these Way Cool Sun Readers on people who don't mind paying more than 5 times the Boomer Eyeware price. Outside you never have to take them off. Bi-Focal for distance or reading. Four Great Colors.