Maui Jim Kokua Sunglasses combine MauiGreen polarized lenses with a square, full-frame silhouette for clear vision in bright sunlight. Designed for everyday wear, they deliver strong glare reduction and reliable UV protection. Key attributes: Matte black | Green | Nylon | Polarized lenses | 100% UV protection | MauiGreen lenses tuned for bright sunlight | MauiPure lens material for high clarity and scratch resistance | Traditional pin hinge | Full-frame construction | Square frame shape | Saddle-style bridge | Rectangular silhouette | Dimensions & fit: Lens width: 54 mm | Bridge width: 16 mm | Temple length: 140 mm | Large fit (generously sized frame) | Composition & care: Frame: Nylon | Lens: MauiPure (MauiGreen, polarized) | Wipe lenses with a microfiber cloth; avoid abrasive cleaners; store in a protective case.