Costa Fantail Pro 580G Sunglasses - Matte Black Blue Color:Matte Black/Blue Mirror 580G 100% Viscose crinkle

100% Viscose crinkle

Copper-based lenses enhance depth perception and amplify contrast in variable conditions

relaxed fit that allows freedom of movement

these men’s boardshorts sit right at the knee for a clean

stretchy blended cotton fabric

Costa Fantail Pro 580G Sunglasses - Matte Black Blue Color:Matte Black/Blue Mirror 580G 100% Viscose crinkleThe 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