Born on the water, the Costa 6S9006 Fantail sunglasses are crafted for those who live to chase the horizon. The rectangular frames, made from durable nylon and propionate, offer a sleek and structured design while the transparent finish adds a bold, modern edge. These Costa sunglasses feature polarized blue mirrored lenses that intercept reflections and reduce glare, ensuring unparalleled clarity and striking contrast in bright environments. Designed with advanced UVA/UVB protection and a refined full-rim look, these mirrored sunglasses balance style with premium sun protection for life on the coast. Perfect for watermen seeking performance and adventure.