Persol 9649S Sole sunglasses pair a classic pilot silhouette with an acetate full-rim frame and crystal lenses, offering reliable sun protection and a timeless look for everyday wear. Key attributes: Brown | Acetate | Crystal lenses | Compatible with prescription lenses | Pilot (aviator) shape | Teardrop lens profile | Full-rim acetate frame | Dimensions & fit: Lens width: 55 mm | Bridge: 18 mm | Temple length: 145 mm | Lens height: 49 mm | Frame width: 128 mm | Standard fit | Composition & care: Acetate frame | Crystal lenses | Clean lenses with a microfiber cloth. Store in a protective case when not in use. Avoid harsh chemicals and extreme heat.