Flexon Edison 600 Sunglasses pair Flexon's memory-metal engineering with a classic round silhouette, delivering durable shape retention and comfortable prescription compatibility for everyday wear. Key attributes: Brown | Espresso | Flexon | Shape-retaining memory metal | Durable and flexible frame | Lightweight | Prescription-lens compatible | Includes protective case and cleaning cloth | Round frame | Pilot-inspired silhouette | Full rim | Dimensions & fit: Lens width: 49 mm | Bridge width: 19 mm | Temple length: 145 mm | Lens height: 42 mm | Composition & care: Flexon (memory metal) | Wipe lenses with a microfiber cloth and store in the included case; avoid exposure to harsh chemicals.