Carrera 378/S Sunglasses combine a bold flat-top rectangular silhouette with acetate construction for everyday UV protection and comfortable wear. Designed for an urban look, they offer lens options for clear vision and prescription compatibility. Key attributes: Black | Acetate | 100% UV protection | Grey solid tint lens option | Dark grey shaded gradient lens option | Supports prescription lenses | No-flex hinge | Slim, lightweight frame for comfort | Rectangular flat-top full-rim frame | Iconic Carrera temples | Grand Prix temple option available | Dimensions & fit: Lens width: 55mm | Lens height: 43mm | Temple length: 145mm | Composition & care: Acetate