Maui Jim Mamalu Bay Sunglasses combine Maui Jim’s polarized optics with a rectangular silhouette for clear, glare-free vision during outdoor activities. They’re built for everyday sun protection and comfortable wear. Key attributes: Brown | Nylon | Polarized lenses | 100% UV protection | HCL Bronze lens option | SuperThin glass lenses | Lightweight injected frame | Polarized lenses | Rectangular silhouette | Full-rim rectangular frame | Classic temple arms | Dimensions & fit: Lens width: 60 mm | Bridge width: 15 mm | Arm length: 143 mm | Frame width: 135 mm | Lens height: 45 mm | Composition & care: Frame: Nylon | Lenses: Glass | Wipe with a polishing cloth.