Taking influence from Kauai's magnificent beaches and stunning coral reefs, the Maui Jim Women's Polarized Anini Beach Sunglasses feature saltwater safe lens treatments and frames, ensuring these bad boys won't be ruined when you're frolicking on the beach or playing in the surf. The high grade nylon frame is ultra light for hours of comfort, and it's coated in a high gloss finish for added flash. Anti corrosive hinges resist salty sea spray and wet conditions without rusting, and the sunglasses' rubber nose pads keep these shades securely placed on your face. Providing crystal clear optical precision, the standard MauiGradient glass lenses come in a variety of tints, ensuring an ideal amount of light transmission for the in between, variable conditions Bronze and Maui Rose and cloudless, sun scorched afternoons Neutral Grey. In addition, all of the lens options are treated with PolarizedPlus 2 lens technology, filtering out 100% of harmful UV rays and blocking 99% of vision distorting glare.