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Costa Del Mar

Costa Del Mar unisex-adult Fathom Cord

  • Based on 2,031 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jul 29
Order within 10 hours and 3 minutes
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Size: 28 in


Color: Mint


Description

Never forget where your sunglasses are again with sunglass retainers from Costa Del Mar. Flexible and lightweight, these minimally designed retainers will ensure your frames stay exactly where you need them. Costa products sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Visit the Costa shop by clicking on the brand link above to shop the entire Costa assortment.

Item model number ‏ : ‎ A6S0004KT


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ June 21, 2024


Manufacturer ‏ : ‎ Costa del Mar Sunglasses


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Fits great
Size: 28 in Color: Black
Excellent
Reviewed in the United States on April 4, 2025 by Michael Molleur
    • Glasses strap
Size: 28 in Color: Black
Good product
Reviewed in the United States on March 7, 2025 by Bill Rayside
    • String like a round shoelace
Size: 28 in Color: Black
I like these due to being soft and easy to pull my sunglasses down and have them right there and put the on and wear and not feeling them on my glasses. Can tighten strap if needed or leave loose if just wearing and want ease of raising and lowering.
Reviewed in the United States on October 28, 2024 by TLPT
    • Works well
Size: 28 in Color: Black
Hold your sunglasses or reading glasses in place so they won't get lost very comfortable will not irritate your skin..
Reviewed in the United States on July 11, 2024 by R.C
    • Sunglass saver
Size: 28 in Color: Costa Blue
Last forever, fit well you don't feel the plastic/rubber that holds on to your glasses, Still gotta keep the glass around you neck through can't be taking them off an leaving on a table... not responsible lol
Reviewed in the United States on November 2, 2024 by Gennia siegrist
    • Does What It's Supposed to
Not much to get excited about here--it's a nerdstrap for your very expensive Costa sunglasses. Not being able to see well up close, I have to swap out my sunglasses for readers when tying on a new fly, but dropping a pair of sunglasses in the river can be a very expensive mistake. The Fathom Cord eliminates this potential tragedy. ... show more
Reviewed in the United States on July 26, 2024 by darrelltx
    • Not what I expected from Costa.
Size: 28 in Color: Black
Not what I expected from Costa, To short and not comfortable.
Reviewed in the United States on April 10, 2025 by Byro1
    • Best I’ve found
Size: 28 in Color: Costa Blue
I’ve had a lot of glasses straps. Always wear them kayaking or at the beach. This is by far the best in terms of reliability, toughness (only word I could think of at the moment),and ease of adjustment.
Reviewed in the United States on September 14, 2024 by Bo Friday

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