Costa Tailfin Matte Black Sunrise Silver Mirror 580G

Tailfin is built for anglers who spend long days watching the water. The Bio-Resin frame keeps weight down while the refined, angular shape gives a modern, clean look that works both on the boat and on land. Ventilated and sweat‑managing details help keep the lenses clear when casting, poling or fighting fish in the heat. With two frame sizes, both smaller and larger heads get a stable fit that stays comfortable through a full session.

Use these when sight fishing, running the boat or simply needing a clear overview of your surroundings. The design focuses on open, unobstructed vision so you can track surface activity, follow your line and read structure without distraction.

• Bio-Resin frame construction
• Refined, chiseled frame design
• Sweat‑managing comfort features
• Open, unobstructed field of view
• Available in two frame sizes
• Comfortable fit for smaller and larger heads
• Designed for long days on the water