Arnette SIROCCO Frame — a lightweight rectangular frame designed for everyday prescription wear. Offered in classic black with multiple lens-width options for a tailored fit. Key attributes: Black | Lightweight frame | Compatible with prescription lenses | Includes original Arnette case | Non-flex temples (no spring hinge) | Rectangular shape | Dimensions & fit: Lens width: 54 mm, 56 mm | Bridge: 17 mm | Temple length: 145 mm | Lens height: 37 mm, 40 mm | Standard bridge fit | Size options: 54 mm or 56 mm lens width (56-17-145 listed as size description)