Built for those who live on the water, the Fly Line combines trusted performance features with a sleek, modern design. Inspired by Costa’s best-selling Reefton frame, it delivers superior coverage, comfort, and durability for any adventure. Ultimate Coverage & Protection – 8-base wrap shields against glare, wind, and water for a distraction-free experience. Secure & Comfortable Fit – Double-injected Hydrolite on the nose and temple tips ensures a non-slip grip, even in wet conditions. Retainer-Ready Temples – Designed to fit your favorite retainers, keeping your shades secure no matter where the journey takes you. For watermen who demand both style and performance, the Fly Line is the ultimate companion.