Blackfin
Polarized Glass (580)
This item was in high demand.

Blackfin
Polarized Glass (580)This item was in high demand.

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. 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.
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Frame Fit

Frame Size

Frame Measurement


-
1. Frame Width
- 128.2mm
-
2. Bridge Width
- 17mm
-
3. Lens Width
- 61.8mm
-
4. Lens Height
- 40.9mm
-
5. Temple Arm Length
- 120mm

Light conditions are constantly changing. To get the most out of Costa lenses, it's important to choose the right color. We offer seven lens colors that range from low-light like dawn to extremely bright light with blinding glare.





- C-Wall®Molecular Bond
- Glass Layer
- Encapuslated Mirror
- Polarized Film
- Glass Layer
- C-Wall®Molecular Bond

580G
Lightwave Glass
Superior clarity & scratch-resistant
- + Glass provides the best clarity in material
- + Encapsulated mirrors (between layers of glass) are scratch-proof
- + 20% thinner and 22% lighter than average polarized glass
U.S. PATENT NO. 6.334.680
U.S. PATENT NO. 6.604.824