Costa Tailfin Sunglasses Matte Black w/ Gray Lenses 580G. Slammer Fits in most cup holders

Fits in most cup holders

you don't have to worry about saltwater getting into the gearbox or drag system

boat ramps and well-marked fishing locations

Monofilament

Costa Tailfin Sunglasses Matte Black w/ Gray Lenses 580G. Slammer Fits in most cup holdersCosta Tailfin Sunglasses Matte Black w Gray Lenses 580G. Introducing 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