Porsche Design P8947 Aviator Sunglasses pair a timeless pilot silhouette with a metal frame and versatile lens options. They are engineered for comfortable daily wear and compatible with prescription or polarised lenses. Key attributes: Black | Matte black bronze | Brown | Metal | Polarised lens options | Prescription-ready | Aviator shape | Full-rim frame | Dimensions & fit: Lens width: 56 mm | Bridge width: 19 mm | Temple length: 145 mm | Composition & care: Metal frame | Polycarbonate lenses | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in a protective case when not in use.