Oakley CTRLNK Optical Frame combines a sporty square profile with lightweight, durable construction for comfortable all-day wear. Key attributes: Gray | Grigio | O-Matter | Lightweight frame | Durable construction | All-day comfort | Adjustable nosepads | Prescription-compatible | Temple core designed for adjustability | Square geometric lenses | Full-rim frame | Sporty aesthetic | Thin temple profile | Dimensions & fit: Lens width: 57 mm | Bridge: 17 mm | Temple length: 136 mm | Universal fit | Composition & care: O-Matter | Stainless steel | Unobtanium | Clean lenses with a microfiber cloth; avoid abrasive cleaners; store in protective case.