Costa Reefton Polarized Sunglasses - Matte Gray/Blue - With 12 different river systems less than an hour's drive from town, it's no wonder New Zealand's Reefton is world-renowned for its freshwater fishing. These size large frames are the perfect companion to explore any body of water and will stay put on larger heads under any condition thanks to their co-molded temples, Hydrolite nose and temple pads, and cam action spring hinges. Premium Polarized 580 Lenses: Filtering reflective glare is essential for anyone on the water or outdoors. 100% UV Protection: Your Costas absorb 100% of UV light, providing you the best in light management and protection. Scratch Resistant and Durable: The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.