Kate Spade Prescription Sunglasses Carmel/S Online Discount Designer Sun Glass Frames. Frame: Full Rimmed Sunglasses. Material: Plastic. Features: Modified oval lens shape, single bridge designed to contour and fit the nose, signature Kate Spade logo on temples, can be used for all prescription types, including progressive no-line bifocals. Shown in (main image) Brown Horn Jade/Brown Gradient. Black/Gray Gradient 58-15-135