Montblanc MB0399S Sunglasses offer a sporty rectangular silhouette with dependable sun protection for everyday and active use. The model pairs a durable plastic frame with category 3 lenses for clear vision in bright conditions. Key attributes: Black | Plastic | Category 3 lenses | High sun protection for bright conditions | Includes protective case | Includes cleaning cloth | Rectangular frame | Sporty silhouette | Logo detail on temples | Dimensions & fit: Lens width: 55 mm | Bridge: 18 mm | Sporty fit | Composition & care: Plastic | Clean lenses with a soft cloth and store in the protective case when not in use.