Costa Fantail Pro 580G Sunglasses - Matte Black Blue Color:Matte Black/Blue Mirror 580G more protection from wind and

more protection from wind and spray

Nosepad: Fixed Hydrolite®

Nonslip temple tips — anchors front and back

Copper-based lenses are built for variable light — they enhance contrast and depth perception in ways that make the world look more vivid and three-dimensional

Costa Fantail Pro 580G Sunglasses - Matte Black Blue Color:Matte Black/Blue Mirror 580G more protection from wind andThe Costa Fantail PRO 580G in Matte Black with Blue Mirror glass lenses is the slimmer, narrower PRO Series alternative to the Blackfin PRO. Same six angler approved upgrades, same Matte Black frame, same offshore Blue Mirror lens in a more streamlined profile for anglers who want PRO performance without the larger fit. Fantail PRO vs Blackfin PRO The Blackfin PRO is the full size workhorse. The Fantail PRO is the slimmed down version same PRO Series