Nike 7174 Optical Frame is a sport-inspired rectangular acetate frame designed for everyday prescription wear. It pairs a full-rim construction with a laminate finish for a clean, versatile look. Key attributes: Black | Crystal laminate | Acetate | Includes branded case | Rectangle shape | Full rim | Laminate finish | Dimensions & fit: Lens width: 53 mm | Bridge width: 18 mm | Temple length: 145 mm | Lens height: 37 mm | Standard frame size 53-18-145 | Standard/regular fit | Composition & care: Acetate | Wipe lenses and frame with a soft, lint-free cloth; avoid abrasive cleaners and excessive heat.