Costa® Blackfin 580G Polarized Sunglasses
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- Large fit
- Integral hinges
- 100% protection from UV A, B, and C rays
- 100% polarization
- Water-repellent and anti-reflective coatings
- Manufacturer's limited lifetime warranty
The Blackfin's frame features a large fit with integral hinges. Each pair of Costa's Blackfin 580 G Polarized sunglasses features 100% protection from UV A, B, and C rays, 100% polarization, water-repellent coating, and anti-reflective coating. The Blackfin's mirrored lenses are made of top-quality optical glass. Manufacturer's limited lifetime warranty.About your Costa lenses:
Costa 580 TechnologyYellow light is the enemy. The patented Costa 580 lenses incorporate an advanced filtering compound into the lens material that reduces yellow light. This delivers enhanced colors and better visual acuity in all conditions. It's embedded in the lens, which means it's warrantied for the life of the glasses. All 580 lenses are Costa's LightWAVE glass.
- Blue Mirror Encapsulated mirrors deliver superior contrast and color in full sun and eliminate glare (gray base).
- Green Mirror Encapsulated mirrors enhance visual acuity and eliminate glare (copper and amber base).
Rated 5 out of 5 by 4
Rated 5 out of 5 by FLfisherman555 Worth the money
Not much to be said. Bite the bullet, spend the money and enjoy. Best sunglasses out there, even if you dont fish.
April 20, 2013
Rated 5 out of 5 by Hiobx Best Ever
These glasses are by far the best sunglasses have ever had. This is my second pair so I could send my first pair to be repaired. If you are out on the water all day, you will have no regrets with costas.
September 11, 2012
Rated 5 out of 5 by SHAGGYJ I will never buy anything but costas
Absolutely the best pair of sunglasses I have ever had! Way better than oakley. They have the best lens available and also look great!
June 16, 2009
Rated 5 out of 5 by VcV24 Well worth the price!
Awesome sunglasses. I had no problems at any time during an 8 hour fishing excursion. They held tight to my head without giving me a headache. Blue lense is best for offshore. Worked great for me.
May 13, 2009
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