Flexon 623 Sunglasses combine the brand’s memory-metal construction with a classic rounded silhouette, designed for durability and everyday wear. Key attributes: Yellow | Tortoise Bronze | Memory metal | Flexible, shape-memory construction | Durable and lightweight | Memory metal bridge and temples | Soft silicone nose pads | Includes protective case | Round full-rim wire frame | Classic rounded silhouette | Larger lens size suitable for progressive lenses | Dimensions & fit: Size: 46-19-135 | Lens width: 46 mm | Bridge: 19 mm | Temple length: 135 mm