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BLACKFIN

Item No. BL 11 OBMGLP
Large
$249.00
Polarized Glass (580)

Details

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Variations

  • Frame Color Matte Black
  • Lens Material Polarized Glass (580)
    All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to kill reflected glare. Our 580 technology goes beyond polarization to produce the clearest lenses on the planet. Choose Glass for superior clarity and scratch resistance. Choose Plastic for a lightweight durable option.
  • Lens Color Blue Mirror

Details:

Frame Color
Matte Black
Lens Material
Polarized Glass (580)
Lens Color
Blue Mirror

In Stock

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Included:

Costa Case

Cleaning Cloth

Free Shipping & Returns

Limited Lifetime Warranty

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 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.

Additional Information

Performance Technology

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

  • Blue Mirror

    Blue MirrorOpen reflective water

  • Green Mirror

    Green MirrorHigh Contrast

  • Silver Mirror

    Silver MirrorNatural Contrast

  • Gray

    GrayEveryday activities

  • Copper

    CopperVariable light, Driving

  • Sunrise

    SunriseActivities during low light

Costa 580G Lightwave Glass
  • C-Wall® Molecular Bond
  • Glass Layer
  • Encapuslated Mirror
  • Polarized Film
  • Glass Layer
  • C-Wall® Molecular Bond
Exploded view of 580G lens layers

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

Costa 580P Polycarbonate (+Trivex in RX)
  • C-WALL® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-WALL® Molecular Bond
Exploded view of 580P lens layers

580P

Polycarbonate (+Trivex in RX)

Lightweight, Impact-Resistant

  • Polycarbonate & Trivex are your lightest and most durable lens material options
  • C-WALL® is a molecular bond which is scratch-resistant

U.S. PATENT NO. 7.506.977

Costa 580P Polycarbonate (+Trivex in RX)
  • C-WALL® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-WALL® Molecular Bond
Exploded view of 580P lens layers

Frame Specifications

BLACKFIN BLACKFIN
  • Frame Fit: Large Fit
  • 1. Frame Width 128.2mm
  • 2. Bridge Width 18mm
  • 3. Lens Width 61.5mm
  • 4. Lens Height 40.5mm
  • 5. Temple Arm Length 114.7mm
BLACKFIN is rated 4.5 out of 5 by 94.
Rated 4 out of 5 by from Stupid rubber. Bought these Blackfins, they're great sunglasses. Sent them in for a lense repair, Costa was very timely about this. Got them back and wore them for a few months, rubber started coming off. What the heck is the point of putting rubber around the inside of sunglasses when it doesn't really hold them to your head? Not very happy with these because of the rubber mess on them.
Date published: 2016-03-24
Rated 5 out of 5 by from Best sunglasses I've ever owned! I had another pair of Costa del Mar glasses that needed a repair. I sent them in and was told they couldn't be fixed but I could choose another pair! I have extremely sensitive eyes and was guided by a very knowledgeable associate- ended up buying "men's" glasses for the greatest coverage. Costa del Mar is fantastic- where can you find such an incredible warranty AND such helpful customer service these days? Unfortunately, my Blackfins were stolen from my hotel room in New Orleans on Christmas Day. I'm back wearing cheap glasses until I can ask for a new pair for my July birthday.
Date published: 2016-05-31
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