Ray-Ban Sam Sunglasses pair a polished acetate frame with crystal lenses for a modern, everyday look. The irregular shape and slim profile make them suitable for driving and regular wear. Key attributes: Brown | Havana | Acetate | Crystal lenses | Suitable for driving | Prescription ready | Includes original case and cleaning cloth | Irregular frame shape | Full-rim acetate frame | Metal rivets on front | Ray-Ban logo on temple | Dimensions & fit: 54 - 19 - 145 mm | 56 - 19 - 145 mm | High bridge fit | Narrow fit | Composition & care: Acetate | Crystal lens | Clean lenses with the included cloth and store in the original case.