Take coastal adventure to the next level with Costa's 6S9134 Brine II sunglasses. Crafted for watermen who demand performance, these full-rim rectangle frames combine bold structure with sleek functionality. Made from durable nylon and propionate, they offer lasting comfort and reliability. Polarized sunglasses with copper lenses and a mirrored finish cut glare and enhance clarity while providing 100% UVA/UVB protection, ensuring clear vision under intense light conditions. Double-injected hydrolite on the nose and temple tips delivers secure, all-day wear, even in challenging environments. Designed for those who live for the water, Brine II is both innovative and detail-oriented, with a modernized design that fits a variety of face sizes.