Engineered for watermen, the Costa 6S9134 Brine II sunglasses offer proven performance features in a sleek, modern design. The full-rim frames crafted from durable nylon and propionate provide definition with clean, rectangular lines, while the 8-base wrap ensures superior coverage against the elements. Costa sunglasses feature copper-hued polarized lenses with a mirrored finish, cutting through glare and reflections to offer enhanced clarity and bold contrast even in challenging light. Designed with double-injected hydrolite on the nose and temples for maximum comfort and retention, these polarized sunglasses for men are built to perform, explore, and protect. Born on the water, refined for those who live passionately offshore.