Maui Jim Okina Sunglasses pair a clean rectangular frame with PolarizedPlus2 SuperThin Glass lenses to reduce glare and deliver sharp, high-contrast vision for everyday wear. Key attributes: Black | Neutral Grey | PolarizedPlus2 lens technology | Neutral Grey SuperThin Glass lenses for high contrast | 100% UV protection | Scratch-resistant lens material | Prescription compatible (Rx range +3.00 to -5.50) | Includes protective case and cleaning cloth | Rectangular frame shape | Shiny black finish | Signature Hawaiian pattern on interior temple core | Dimensions & fit: Face size: Medium | Composition & care: Lens: SuperThin Glass | Clean lenses with a microfiber cloth; store in the included case when not in use; avoid abrasive cleaners and harsh chemicals.