Please click here for more information about PolarizedPlus2® technology. Maui Jim® keeps the rays at bay with the Chee Hoo sunglasses. Plastic frames in a square style. Medium-to-large fit. Saddle bridge with a keyhole detail. Barrel hinges for a secure open and close. Injection-molded arms. Logo hit at temples. Lens options:• Stormy Grey: Blue Hawaii – Blue mirror coating provides a stylish new look.• Tort./White and Blue: HCL® Bronze – Versatile in changing conditions with a warm tint. • Gloss Black: Neutral Grey – Highest light reduction for rich color and contrast. • Matte Tortoise: HCL® Bronze – Versatile in changing conditions with a warm tint. SuperThin® Glass material provides perfect clarity. Hard case included. Imported. Measurements: Eye Size: 52 mm Bridge: 17 mm Temple Size: 146 mm Weight: 1.2 oz