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. Model name: Blackfin Item no: BL 98 OBMGLP Frame color: Matte Gray Lens color: Blue Mirror Lens material: Polarized Glass (580G) Frame fit: Regular Size: L Nosepad adjustable: No Lens curve: Base 8 Decentered