Costa Del Mar, 901412, Costa Del Mar Blackfin 61.5 mm Matte Moss Sunglasses SKU: 901412 Description: 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: Comfortable extra-large fit. Integral hinge. Heavy-duty TR 90 nylon frame. Includes hard case. 100% UV light blockage for max protection. 100% Polarization kills reflected glare and reduces eye strain.