Carrera 345 Optical Frame combines pilot‑style aesthetics with lightweight acetate construction for everyday wear. The design features a defined bridge and signature temple detailing, suitable for prescription lenses. Key attributes: Gray | Acetate | Lightweight construction | Flexible hinges | Includes case and cleaning cloth | Demo lenses included; suitable for prescription lenses | Pilot shape | Full rim | Metal bridge detail | Signature temple detailing | Dimensions & fit: Lens width: 55 mm | Bridge: 17 mm | Temple length: 145 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and high heat; store in the included case.