Oakley Port Bow frames combine Oakley performance engineering with a refined rectangular silhouette, ideal for everyday optical wear and prescription customization. Key attributes: Gray | O Matter | Lightweight construction | Durable frame material | Designed for all-day comfort | Adjustable Ace Fit temples | Demo lenses included — prescription-ready | Three-point fit for stable optical alignment | Rectangular / pillow shape | Full-rim frame | Sculptural detailing | Satin finish | Dimensions & fit: Lens width: 55 mm | Bridge: 17 mm | Temple: 141 mm | Height: 37 mm | Regular fit | High bridge fit | Composition & care: O Matter frame | Demo lenses | Rinse with lukewarm water and dry with the included microfiber/Oakley Micro Bag. Use Oakley Lens Cleaning Kit or mild soap and water; avoid solvents, abrasive materials and harsh chemicals. Store in the protective case when not in use.