Engineered for watermen who demand performance and modern style, the Costa Brine II sunglasses are built to meet the elements head-on. The rectangular frames, crafted from lightweight nylon and propionate, offer clean lines and lasting durability, while the full-rim design provides bold definition. These Costa sunglasses feature polarized lenses in a striking pink tone to cut through glare and enhance contrast, allowing you to see clearly, even in challenging light. With an 8-base wrap for superior coverage and double-injected hydrolite on the nose and temple tips for all-day comfort, Brine II is a reliable companion for life on and around the water.