Fit: Medium, temple to temple measurement of 121mm, or 4.8 inches. Find a pair of sunglasses at home that fit you well, measure them inside front corner to inside front corner to figure out what fits you! All Maui Jim sunglasses feature PolarizedPlus2 lens technology that go 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 Frames constructed from lightweight, injected nylon, designed for extreme comfort and extended wear time