Looking your best in the Maui Jim Hamoa Beach Polarized Sunglasses, as you stand on Hamoa Beach, often considered for inclusion on the world's best beach lists. Sea cliffs behind. Lush palms overhead. White sand. Coconut palms. Paradise. PolarizedPlus 2 Technology All Maui Jim sunglasses block glare and UV from all angles, manage blue light, and then boost colors for unmatched color, clarity, and contrast. SuperThin (ST) Glass for general wear the ST glass is 20% thinner and lighter than conventional glass giving you superior optics, durability, and scratch resistance without the weight. Three rare earth elements boost colors resulting in clarity, comfort, and glare protection. High-Grade Nylon Frame is lightweight and tough. It provides superior fit and comfort Anti corrosive Nickel/Silver Spring Hinge gently hugs the head for superior fit and comfort. Built-in Nose Pads are non-slip so your glasses stay in place. Flawless Finishes Saltwater Effectiveness - lens treatments and frames are saltwater safe. Case and Cleaning Cloth is included with all Maui Jim sunglasses.