Maui Jim Castles Glass Polarized Sunglasses have a sophisticated, classic style that transcends time. These aviator sunglasses for men or ladies feature Maui Jim optically correct, distortion-free lenses that enhance color and clarity by using natural light. PolarizedPlus2 technology blocks 99.9% of glare and 100% of UV rays while boosting colors, especially on the water. SuperThin Glass lenses are 20% lighter than standard glass and resist scratches. The sleek style comes from a lightweight Monel metal and nickel frame, with adjustable, nonslip nose pads to keep eyewear in place. Maui Jim Castles Polarized Glass Sunglasses feature pin hinges and are ideal for medium-sized oval or oblong face shapes. Imported. Manufacturer style #: 728. SuperThin Glass lenses are lightweight and scratch-resistant PolarizedPlus2 technology blocks 99.9% of glare and 100% of UV rays Monel metal and nickel frame with acetate temples Saddle-style fixed bridge Adjustable nose pads Pin hinges Ideal for men's or ladies' medium-sized oval or oblong faces