Ray-Ban RX 8766 Sunglasses combine Ray-Ban heritage with a lightweight titanium construction for comfortable, all-day wear. The model suits everyday use and can accommodate prescription lenses. Key attributes: Blue | Titanium | Lightweight frame | Durable construction | Adjustable metal nose pads | Heat-adjustable temple tips | Compatible with prescription lenses | Regular lens shape | Metal bridge | Slim temple design | Dimensions & fit: Lens width: 51 mm | Bridge: 17 mm | Temple length: 145 mm | Composition & care: Titanium | Metal (LiteForce) | Clean lenses with a microfibre cloth and mild lens cleaner; avoid abrasive cleaners and store in a protective case.