Costa Blackfin Sunglasses


Return Policy: 32 Days

Shipping - FREE ($175 minimum)
Return & Shipping Details

Prescription (SPH & CYL combined) can not exceed +3.00 to -5.00 for this frame.

CYL can not exceed -3.00.


The trusted tool of the true angler, Costa’s Blackfin sunglasses brings 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.

You might have gallons of brine in your face and 600 pounds on your hook, but these sunglasses still won’t slip. The Hydrolite co-injected lining takes care of that, and the flexible frame means serious comfort. The Costa Blackfin pushes the edge in sunglass performance – so you can push it everywhere else.

Frequently Asked Questions

Are Costa sunglasses made in the USA?

Costa Del Mar or more commonly known as Costa is an American manufacturer of polarized sunglasses based in Daytona Beach, Florida. So you can rest assured that your glasses are made in the USA.

How do you tell if my Costas are polarized?

Look through the lens in order to check the level of glare. If you have polarized sunglasses, you will notice the glare disappears once you put on your eyewear. When you look through one of the lenses, it should be very dark and you should see little to no glare, but it will appear as if the light is shining on the surface of the glasses.

Are glass or plastic Costa lenses better?

Plastic lenses are can be more comfortable to wear all day long since they are lighter, but are much more vulnerable to scratches. The other main difference is that most plastic lenses are highly impact-resistant, whereas for glass lenses that’s not the case.

Additional information

Product Type




Frame Color

Blue, Gray, Green


Full Rim

Frame Shape


Temple Type


Lens Type

Bifocal, Progressive, Single Vision

Frame Width

128.2 mm

Bridge Width

18 mm

Lens Width

61.5 mm

Temple Length

114.7 mm

Lens Height

40.5 mm


Driving, Fishing, Golf, Kayaking, Tennis, Volleyball




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Product Color

Black, Blue, Camouflage, Gray, Orange, Silver, Tortoise


Costa Core Performance


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