Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Blackfin
Costa Del Mar

Blackfin

Regular price $ 259.00 Save $ -259.00
1 in stock

DESCRIPTION

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. Blackfin pushes the edge in sunglass performance--so you can push it everywhere else.

 

FEATURES

  • Comfortable large fit.
  • Integral hinge.
  • Heavy-duty TR 90 nylon frame.
  • Includes hard case.
  • 100% UV light blockage for max protection.
  • 100% polarization kills reflected glare and reduces eye strain.
  • Built by hand and backed for life. Every pair of Costa Sunglasses includes a limited lifetime warranty.
  • Plastic lenses are lightweight, impact- and scratch-resistant.
  • Glass lenses have the greatest clarity and are scratch resistant.

SPECS

  • Base curve of 8.
  • DBL: 17.6mm
  • Temple Length: 114.8mm
  • Lens size A/B: 61.5mm/ 40.5mm

    "So what are polarized sunglasses, and do I really need them?"

    Absolutely you do, and here's why...
    Simply put, polarized lenses block glare.  Remember all the times when you have squinted and strained your eyes even with good sunglasses on?  If you were wearing polarized sunglasses your answer is no.
    Instead of a long scientific explanation you probably do not want to read, these pictures will show you everything you want to know and just why you should make sure every pair of sunglasses you purchase are polarized.
    Driving
     
    At The Beach
    Fishing
    Hopefully the pictures are all you need to understand just why polarized sunglass lenses are so important.  Once you start wearing polarized sunglasses you won't believe you every lived without them!

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