Please click for more information about PolarizedPlus2 technology. Get out and enjoy the sun with the Maui Jim Summer Time. Lightweight acetate frame in a cat-eye style. Pin hinges for an easy open and close. Maui Jim detailing on temple. Lenses: all models feature SuperThin Glass lenses for the highest degree of clarity. Tokyo Tortise: HCL Bronze - Versatile in changing conditions with a warm tint. White Tokyo Tortoise: Neutral Grey - Highest light reduction for rich color and contrast. Pink Tokyo Tortoise: Maui Rose - Subtle rose tone is the most comfortable on the eyes. Olive Tokyo Tortoise: Maui HT - Highest usable light transmission for incredible depth perception. 100% UV Protection. Imported. Measurements: Eye Size: 54 3 10 mm Bridge: 13 3 10 mm Temple Size: 139 mm Weight: 1.4 oz