The white sands of Gulf Shores, Alabama are made almost entirely of grains of quartz washed down from the Appalachian Mountains thousands of years ago. These rimless frames feature a timeless rectangular lens design and are built from lightweight bio-based materials for all-day comfort. Durable and easy to wear, Gulfshores delivers a clean coastal look for relaxed days by the water. Details Premium polarized 580(R) lenses reduce glare and enhance clarity 100% UV protection for superior light management Lightweight, rimless bio-based frame C-Wall coating resists scratches and repels water, oil, and sweat