Smith Cheetah Sunglasses Ladies Smith Cheetah Polarized Sun Glasses Dial it back to 1988 and you would probably spot someone wearing the Cheetah while bumping cassette tapes and doing aerobics on the beach. Decades later these Smith sunglasses remain a cult favorite for their balance of outdoor functionality and style. The rounded cat-eye brow is the same as on the original but we ve upgraded to Carbonic lenses for a crystal-clear view. Vision Carbonic lenses offer impact resistance and clear optics 100% UV protection Fit / Integration Medium fit medium coverage 6-base lens curvature provides a modest wraparound fit Durable cellulose acetate frames Barrel hinges Adjustable wire-core temple