Montblanc Logo-detail Sunglasses pair classic aviator styling with polarized smoke lenses for reliable glare reduction and everyday sun protection. Key attributes: Black | Nero | Metal | Polarised lenses | Aviator shape | Full-rim frame | Logo detail | Dimensions & fit: Lens width: 56 mm | Bridge: 19 mm | Temple length: 145 mm | Composition & care: Metal frame | Polarised glass lenses | Clean lenses with a soft microfiber cloth; avoid harsh chemicals and prolonged heat exposure; store in a protective case when not in use.