Maui Jim Kahana Sunglasses pair a lightweight matte titanium frame with Maui HT polarized lenses to deliver high-contrast, glare-free vision for outdoor use. Key attributes: Black | Titanium | PolarizedPlus2 technology | Maui HT (high-transmission) lens | MauiBrilliant lens material | 100% UV protection | Dual-finish titanium nose pads | Rubber temple tips | Rectangular frame | Matte finish | Engraved signature pattern on frame and temple tips | Dimensions & fit: Eye (lens width): 53.0 mm | Bridge: 19.0 mm | Temple (arm length): 145.0 mm | Height: 43.5 mm | Face size: Large | Composition & care: Titanium frame | MauiBrilliant lens | Rubber temple tips | Rinse with warm water and mild liquid dish soap; dry with a clean microfiber cloth. Avoid abrasive cleaners, acetone and excessive heat. Store in a protective case.