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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
For Your Every Summer RSVP, with Code: SUMMER15
Description
RiptideAncient grudges ignites a new cold war between mankind and a forgotten nemesis. After a shocking discovery a marine biologist must choose between loyalty to humanity and a chance for peace with the mysterious Ceto, the last inhabitants of the lost city of Atlantis. Will he risk everything to save both species? A thrilling adventure unfolds beneath the waves, where ancient grudges and modern conflicts collide. Set during the tension of the Cold War,
Ancient grudges ignites a new cold war between mankind and a forgotten nemesis. After a shocking discovery a marine biologist must choose between loyalty to humanity and a chance for peace with the mysterious Ceto, the last inhabitants of the lost city of Atlantis. Will he risk everything to save both species?A thrilling adventure unfolds beneath the waves, where ancient grudges and modern conflicts collide. Set during the tension of the Cold War, the story follows Max, a marine biologist drawn into the secretive NARWAL organization. His mission: to decode mysterious whale communications that point to the legendary Ceto—an advanced underwater civilization believed to be a myth.As the ocean stirs with unrest, Max becomes entwined with Sloan, the fierce daughter of a fallen captain, and her mother, Marianne, whose thirst for vengeance drives them all toward disaster. As they uncover the Ceto’s desperate bid for survival and revenge against humanity, Max and Sloan must navigate a treacherous landscape of secrets, betrayal, and moral dilemmas. With the threat of nuclear weapons looming, the stakes have never been higher.Dive in and discover a world where the ocean’s depths hold the key to a new beginning—or the end of everything.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed.
I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood).
Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026