Maui Jim Keokea Sunglasses pair flexible nylon frames with MauiBrilliant™ lenses to deliver clear optics in a lightweight aviator silhouette. Designed for all-day wear, they suit both active and leisure use. Key attributes: Brown | Havana | Nylon | MauiBrilliant lenses | Polarized | UV protection | Rx-ready (+3.00 to -5.50) | Traditional pin hinge | Prescription compatible | Includes hard case and cleaning cloth | Aviator silhouette | Square aviator shape | Thin lightweight nylon frame | Dimensions & fit: Lens width: 55 mm | Lens height: 45 mm | Bridge: 20 mm | Temple: 145 mm | Composition & care: Nylon frame | MauiBrilliant lens | Store in case when not in use. Clean lenses with lens solution or warm water and a microfiber cloth; avoid abrasive cleaners.