THE BLACKFIN STORY

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. 100% 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.
Fit:RegularA medium lens front designed for those who prefer to cover an average portion of the face.
Nose Bridge:High Bridge FitOffers a more secure and comfortable fit for those with a high nose bridge and lower cheekbones. A good choice if the bridge of your nose is above the level of your pupils.

Optimal usage

• Sight fishing in full sun
• High contrast

Costa 580 lenses

Costa 580 lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.

The lens’ multipatented technology
manages light by:

• Absorbing Harmful High-Energy Blue Light (HEV)
• Enhancing Reds, Greens, and Blues
• Filtering Out Harsh Yellow