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  • Costa - Fathom 580G Polarized Sunglasses - Women's - Matte Black/Green Mirror
  • Costa - Fathom 580G Polarized Sunglasses - Women's - Matte Black/Blue Mirror
  • Costa - Fathom 580G Polarized Sunglasses - Women's - MatteBlack/Gray
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  • Costa - Fathom 580G Polarized Sunglasses - Women's - Matte Black/Green Mirror
  • Costa - Fathom 580G Polarized Sunglasses - Women's - Matte Black/Blue Mirror
  • Costa - Fathom 580G Polarized Sunglasses - Women's - MatteBlack/Gray

Costa Fathom 580G Polarized Sunglasses - Women's

$229.00 - $249.00

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    • Matte Black/Green Mirror
    • Matte Black/Blue Mirror
    • MatteBlack/Gray
    455

    5 Reviews

    Details

    Unfathomable clarity.

    The Costa Del Mar Fathom Polarized Sunglasses give you the visual clarity of polarized glass lenses in a comfortable, classic-fit frame. The Costa 580 lenses have a filter to reduce yellow light and increase your vision on the water, trail, or green. Unlike plastic lenses, these resist scratching. Keep these sunglasses handy because you'll want to wear them all the time.

    Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

    • Fishing sunglasses featuring Costa's best optics
    • Glass lenses are scratchproof, polarized, and mirrored
    • Please see size chart for lens tint information
    • Item #CDM0004

    Tech Specs

    Lens
    Costa 580 glass
    Polarized
    yes
    Frame
    TR-90 nylon
    Hinge
    stainless steel
    Case Included
    yes, hard case
    Face Size
    medium
    Base Curve
    8
    Manufacturer Warranty
    lifetime

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    580G is the Best

    • Familiarity: I've put it through the wringer

    Costas are the gold standard for fly fishing in the tropics or at high altitude! The high contrast, glare reduction and polarization while maintaining good true color can't be beat. Most important is the quality of the optics. The "P" designation is for the plastic lenses which are lighter weight and easily replaced by a number of peers in the market like Natives or Kaenons, but the "G" designation for glass lenses makes these glasses the best on the market. These lenses have the least distortion and the most abrasion resistance of all comparable glasses. Plastic lenses are fine, but the glass lenses are the best if you can afford them.

    Costa Warranty is a JOKE!!! Buy a brand that stands behind a quality product!

      COSTA is a JOKE to say the least!!! They definitely do not stand behind there warranty. My Frigate 580 frames had a quality defect as well as the leases had bubble like obstructions in the lenses. Costa proceeded to tell me that they were not covered under warranty and Peter White lead warranty repair at Costa told me that the pit marks are from being dropped or from sand hitting them! LOL!!! Imagine that glasses that are designed to be around salt water, beaches etc..and sand causes pits in the lense. I guess that’s the kind of quality you get from Costa when you spend $300 on glasses..
      It will definitely be my last pair!! Buy Native or Riley-x…
      CEO/President- Doesn’t seem to care either..Can’t return a customer e-mail.

      I had the opposite experience. Had a pair of Frigate 400 glass lens sunglasses. I broke one lens while packing them in a tent (pocket). Emailed Costa for repair. They said sunglasses were discontinued (?) but offered new frames for the cost of new glass. Also offered to upgrade lenses for a bit more. Bottom line, got new sunglasses (frame and lens) with better 580 glass for about 1/2 of retail price when the problem was my fault. Couldn't have had a better experience with their customer service!

      Costa Fathom 580

        First...you guys are Great! As for the Fathom 580's, it is just what you need for Florida flat's fishing. Cut the yellows, increase contrast, and sharpness. Yes these lens will help you see better in bright light on the water A+++

        Excellent Optical Clarity

          This is one of the best pair of sunglasses I have ever owned, especially for their optical clarity. They are very comfortable to wear and are very easy on my eyes during bright sunny days here in the Southwest. The 580 glass has antireflective coating on the back so I don't see reflections behind me and the blue mirrored front lets less light in, not to mention the polarization feature that cuts down on glare. I've already been complimented on how stylish and cool the frame/sunglasses look. This site shipped the same day I ordered (late on a Friday) and I had them on Monday, even with the free economy shipping; unbelievable!

          Unanswered Question

          trying to find fathoms in black with blue....

          trying to find fathoms in black with blue. can't have seen them before.

          Unanswered Question

          Does Costa Del Mar Fathom style come in...

          Does Costa Del Mar Fathom style come in silver frames and gray
          glass ?