Carrera 305/S Sunglasses by Carrera combine a square acetate frame with polarised lenses for effective glare reduction and confident everyday wear. Key attributes: Black | Acetate | Polarised lenses | Glare reduction | Full-rim frame | Includes original case and cleaning cloth | Square frame | Double bridge | Signature Carrera flag/logo detail on temples | Dimensions & fit: Lens width: 54 mm | Lens height: 41.8 mm | Bridge: 17 mm | Temple length: 150 mm | Composition & care: Frame: Acetate | Lenses: CR-39 (polarised)