Cruise through the day with the Costa 6S9117 Grand Catalina sunglasses, designed for life offshore. Crafted from durable nylon and propionate, these full-rim pilot-shaped frames embody sleek, modern construction inspired by Costa's classic acetate legacy. The double bridge design delivers a bold aesthetic, while polarized lenses cut through glare and reflections for unmatched clarity and enhanced contrast. Finished in timeless black for a polished and versatile look, these black sunglasses are perfect for those who love the water and embody coastal sophistication.