All Maui Jim sunglasses feature PolarizedPlus2 lens technology that goes beyond shielding your eyes from glare and harmful UV rays by enhancing colors to reveal the true beauty of the world around you Enjoy ultimate UV protection combined with premuim style, incredible durability, glare-free vision, and color-boosting patented technologies Maui Rose lenses provide a soothing rose tone and are excellent for full sun to overcast light conditions Lenses made with SuperThin Glass Material provide for crisp optics and the best scratch and solvent resistance Frames constructed from lightweight, hypoallergenic acetate, with 24k Gold Temple Décor, designed for an easily-adjustable custom fit True to our independent roots for 30 years, Maui Jim Sunglasses are still designed and tested in Hawaii Backed by a 2-year manufacturer warranty to the original purchaser and when purchased from an authorized Maui Jim reseller, and includes a Large Brown Sport Case to keep your glasses in pristine condition Lense Width: 57 millimeters; Lense Height: 44 millimeters; Bridge Length: 16 millimeters; Temple Length: 140 millimeters