Persol PO 3199S Sunglasses combine Persol craftsmanship with a geometric acetate frame and the brand’s signature Meflecto flexible temples for a comfortable, refined everyday sunglass. Key attributes: Black | Grey shaded | Acetate | 100% UV protection | Tempered crystal lenses | Meflecto flexible temples | Includes protective case and cleaning cloth | Geometric frame | Metal nose bridge | Full-rim acetate frame | Dimensions & fit: Lens width: 53 mm | Lens height: 42 mm | Bridge width: 20 mm | Temple length: 145 mm | Composition & care: Acetate frame | Crystal lenses | Clean lenses with a microfiber cloth and mild lens cleaner. Store in the protective case when not in use. Avoid abrasive cleaners and prolonged exposure to high heat.