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Costa Del Mar

Costa Del Mar Tuna Alley " Blackout " Matte Black Logo with Green Mirror Lens 580 Glass or Plastic


$ 159.00 $ 499.95

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  • Brand: Costa Del Mar
  • Model: Tuna Alley 
  • Frame Color: Matte Black 
  • Lens Color: Green Mirror  

    100% Authentic Brand New Costa Del Mar Tuna Alley, 
    Box, Case, and Costa Del Mar Factory Limited Lifetime Warranty


    At the right time of year, from this legendary 15-mile long white strip of sand separating the deep blue Bahamian waters from the shallow bank of Gun Cay, you can spy tons of Bluefin tuna, migrating north. And with these bad boys on, with their integral hinges, patented vented system and tough-as-nails nylon material, you won't miss many.


    • 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.
    • This style is prescription ready.


    • Base curve of 8.
    • DBL: 13mm
    • Temple Length: 114.8mm
    • Lens size A/B: 61.9mm/41.1mm


            From day one, our lenses have set us apart. 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. It selectively filters out the harsh yellow and harmful high-energy ultraviolet blue light, making colors brighter and objects appear more defined. So no matter what you are doing under the sun, you’ll see it in stunning detail.

            Glass lenses are best for situations that require ultimate clarity, and our plastic lenses are more cost effective while being more durable for more demanding applications without sacrificing clarity.

            Glass Plastic
            Technology Our most high-tech lenses C-WALL coating repels oils, water and dust
            Clarity Highest clarity High clarity
            Toughness Scratch resistance Impact resistance
            Weight Lighter than average polarized glass Lighter than glass for added comfort
            Protection 100% UV blockage for maximum protection
            Polarization 100% Polarization kills reflected glare


            Frame Width Visual Representation 

            One size doesn’t always fit all. That’s why we have over 60 different frame styles. These icons indicate if a frame style is small, medium, large or extra large. Large frames are our most common.

            580 TECHNOLOGY


            Benefits of our most high-tech lenses:

            • Superior clarity
            • 20% thinner and 22% lighter than average polarized glass
            • Encapsulated mirrors
            • 100% polarized to kill glare and reduce eye strain
            • 100% UV protected for maximum protection
            • U.S. Patent No. 6,334,680
            • U.S. Patent No. 6,604,824
            COSTA 580P PLASTIC

            Benefits of 580 plastic lenses with C-WALL®:

            • 580 clarity
            • Lightweight and durable
            • Impact- and scratch-resistant
            • Outperform every other lens in the class
            • Available in mirrors
            • 100% polarized
            • 100% UV protected
            • U.S. Patent No. 7,506,977

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