Please click for more information about PolarizedPlus2 technology. Maui Jim keeps your vision as clean as your look with the Naupaka sunglasses. Medium frames in a square style. Stainless steel front with acetate temple arms. Saddle bridge with nose pad inserts for a secure fit. Metal logo script at temples. Metal hinges for a secure open and close. SuperThin lens material is 20 percent thinner than standard glass lenses and delivers sharp optics with great scratch resistance. 100 percent UV protection. PolarizedPlus2 lens treatment eliminates glare. Hard case included. Made in Italy. Measurements: Eye Size: 51 1 5 mm Bridge: 16 3 10 mm Temple Size: 130 4 5 mm Weight: 1.2 oz