COSTA TAILFIN Matte Black Blue Mirror 580G COMBO Each line is built on

Each line is built on a supple coldwater core for tangle-free performance

This lens has a gray fading gradient in the color

superior hook penetration

clear images through through BaK-4 prisms and fully multi-coated lenses to maximize light transmission

The satin finish of the blade gives it an elegant look

COSTA TAILFIN Matte Black Blue Mirror 580G COMBO Each line is built onIntroducing Tailfin a modernized classic Costa design built for all waterman who require a clear view of their surroundings. Our Bio Resin frame boasts refined and chiseled edges, complemented by features that help you stay comfortable and sweat free, with your destination clearly in sight. Offering two size options, both those with bigger and smaller heads can embark on their watery adventures fully equipped. No matter where youre going, we built the