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Costa Mag Bay Sunglasses


These extra-large fit sunglasses were made for big adventures in a fisherman’s paradise- wherever you find one.

SKU: 4177 Categories: , ,



  • Comfortable Extra Large fit.
  • Optical Spring 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. 



  • Base curve of 8.
  • DBL: 14.4mm
  • Temple Length: 132mm
  • Lens size A/B: 63.2mm/42mm

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