MONTBLANC MB0436S Sunglasses pair the brand’s signature Nib detailing with a structured rectangular acetate frame. Designed for everyday wear, they offer a refined aesthetic with protective grey lenses. Key attributes: Black | Grey | Acetate | UVA/UVB protection | Grey lenses | Includes Montblanc case and cleaning cloth | Compatible with prescription lenses | Rectangular shape | Full acetate construction | Metal Nib icon at endpieces | Visible wirecore with Nib Infinity pattern | Dimensions & fit: Lens width: 54 mm | Lens height: 38 mm | Bridge width: 18 mm | Temple length: 145 mm | Frame shape: Rectangular | Size: 54-18-145 | Composition & care: Acetate | Nylon