The Ray-Ban round style just went portable with this latest foldable design. This timeless retro look, first worn by legendary musicians and inspired by the counter-culture of the 1960's, is following in the footsteps of the popular foldable wayfarer by becoming more on-the-go friendly. The sunglasses fold in half and fits into a small square case that will go with you everywhere. Available in Prescription Sunglass - Order RX Ray-Ban RB3532 Sunglass