Chase the horizon with the Costa 6S9129 Fly Line sunglasses, crafted for watermen who demand bold performance and modern design. These Costa sunglasses for men feature rectangular frames made with durable nylon and propionate, delivering sleek structure and unmatched coverage with an 8-base wrap fit. Featuring polarized grey lenses, they cut through glare and reflections for precise clarity and vivid contrast, while offering advanced UVA/UVB protection. Double-injected hydrolite on the nose and temple tips ensures comfort and secure retention during any coastal adventure. Finished with a green frame front, these green sunglasses are designed to keep up with your most demanding pursuits on the water.