Costa Blackfin

Costa Blackfin sunglasses maintain in the harshest of fishing conditions, without any slip. The Hydrolite co-injected lining holds securely to your face, and the flexible frame maintains comfort to the max. The Costa Blackfin pushes the edge in sunglass performance–so… Read MoreCosta Blackfin sunglasses maintain in the harshest of fishing conditions, without any slip. The Hydrolite co-injected lining holds securely to your face, and the flexible frame maintains comfort to the max. The Costa Blackfin pushes the edge in sunglass performance–so you can push it everywhere else. Need ’em in prescription? We’ve got you covered! Order yours today and our awesome opticians will get to craftin’ your Costa Blackfin prescription sunglasses. Read Less