The trusted tool of the true angler, Costa&';s Blackfin sunglasses bring serious clarity and comfort to a day fishing, whether it&';s wrestling marlin in the deep sea, spinning up salmon in the river&';s current or fly casting for bonefish along the coast. Polarized, flexible and boasting a Hydrolite co-injected lining, these Costa men&';s Angler fishing sunglasses are made for performance and are a necessary addition to any tackle box. Features: Premium Polarized 580 Lenses 100% UV Protection Scratch Resistant and Durable Frame color: Matte Black Lens color: Blue Mirror Lens material: Polarized Polycarbonate (580P) Frame fit: Regular