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Costa - Blackfin 580P Polarized Sunglasses

Costa Blackfin 580P Polarized Sunglasses

35% Off
$129.32 Original price:$198.95
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

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    • Matte Black Global Fit Frame/Copper Silver Mirror, One Size
      sale $129.32
    • Sand Frame/Blue Mirror, One Size
      sale $129.32



    Tech Specs

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    Blackfin 580P Polarized Sunglasses

    Land a jumper without going blind from the glare on the waves thanks to the new 580P lenses of the Costa Del Mar Blackfin Polarized Sunglasses. Co-injected into these lightweight nylon frames is a grippy Hydrolite liner that holds tight no matter how hard you jostle your face while wrestling pinkfish or unloading the boat. Costa even made these expedition-ready sunglasses a little wider so the sun will be hard-pressed to sneak into your peripheral vision should you leave the water and decide to join the flat-landers for a quick hike into the mountains.

    • 580P polycarbonate lenses offer a high level of contrast and clarity by blocking out yellow-spectrum light that creates visual 'noise'
    • 580P combines the 580 lens technology's impact resistance and clarity with the reduced weight of a polycarbonate material
    • A C-Shell lens coating is fused to the body of the lens and offers enhanced resistances to smudging, scratching, sweat, and oils
    • Co-injected frames use both nylon and a synthetic lining to create a lightweight and flexible frame material that grips your face at the temples and nose
    • Integrated stainless steel hinges rest inside the arms of the frames so as not to press against your face

    Great for Fishing and Boating

    • Familiarity: I gave it as a gift but have feedback to share

    Got these as a gift for my husband,
    He loves them.
    He wears them when hes on the boat and they block a lot of the rays and he says he doesn't squint at all.

    Awesome Clarity

    • Familiarity: I gave it as a gift but have feedback to share
    • Fit: True to size

    Bought these glasses because I do lots of fishing in rivers and lakes. These lenses are great for that and help you find the fish. They are also great for everyday wear as well. Very pleased and would recommend for sure.

    Great fishing glasses

    • Familiarity: I've used it several times

    Definitely recommend if they are on sale

    Decent lens, but very small

    • Familiarity: I returned this product before using it

    I have been using Costa sunnies for about 3 years. Bought this model sight-unseen and found them to be very small for a medium-sized face. Best to try on before purchasing. Good news is BC's awesome return policy took care of me!

    Great for fishing

    • Familiarity: I've put it through the wringer

    I got these to use for fishing and so far they have been great. Very light and the lenses work well for looking through water.

    Love em

      This is my first pair or Costa glasses and I love them. They are very comfortable and fit me perfectly. No issues with them slipping or being too big. If you can find them under $100 you should get them quickly. They are light weigh and are comfortable enough to wear all day long.

      Boat Captain Review

        Great Glasses

        • Familiarity: I've used it once or twice and have initial impressions
        • Fit: True to size

        I bought these for my dad for Father's Day. He has been using $10 gas station sunglasses for years and had no idea what he was missing. I got him the the Black/Gray. We went to the lake and he was suprised that he could ACTUALLY SEE! The only thing he said he didn't was that the lenses were so dark, I tried to tell him that it was by design but he didn't get it. GREAT GLASSES!

        Costa Del Mar Blackfin Polarized

          Bought 'em, Liked 'em, Returned 'em

            Bought these on a gamble. Bought the grey lenses hoping they were going to be dark...they weren't. Eyes are very visible, and that's a deal breaker for me. Really, if Costa Del Mar could just get these lenses right.


            Lens Tints
            BLUE MIRROR 10% (gray base) encapsulated mirrors deliver superior contrast and coloring in full sun while eliminating glare offshore fishing, harsh sun, beach, natural contrast
            GREEN MIRROR 10% (copper base) encapsulated mirrors offer enhanced visual acuity and eliminate glare high contrast, sight fishing in full sun
            GRAY SILVER MIRROR 10% (gray base) encapsulated mirrors enhance visul acuity and eliminate glare everyday activities, overcast days
            COPPER SILVER MIRROR 12% (copper base) encapsulated mirrors enhance colors and also optimize light transmission excellent for sight fishing, cloudy days, everyday activities, most versatile
            GRAY 12% maintains color saturation and natural contrast in medium to bright sun conditions all-around activities, natural constrast
            COPPER 12% cuts glare and enhances contrast and color in all conditions sight fishing in variable light and water conditions, driving, everyday activities, high contrast
            SUNRISE SILVER MIRROR 30% (sunrise base) high-contrast speciality lens made for sight fishing at dawn and dusk low light/overcast conditions, sunrise/sunset, heightened contrast