SKU: 999996861

Explorer Flask Duo 1L

Sale price$33.74 Regular price$37.49
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Explorer Flask Duo 1LKey Benefits Keeps drinks hot or cold for 24 hours. Includes two durable steel cups. Leak proof design for hassle free use. Convenient carry strap for easy portability. Dishwasher safe for easy cleaning. The Explorer Flask Duo 1L delivers all day temperature control with vacuum insulation that keeps drinks piping hot or ice cold for 24 hours. Perfect for hikes, beach days or mountain trails, it pairs durable construction with smart features built for

Key Benefits

  • Keeps drinks hot or cold for 24 hours.
  • Includes two durable steel cups.
  • Leak-proof design for hassle-free use.
  • Convenient carry strap for easy portability.
  • Dishwasher safe for easy cleaning.


The Explorer Flask Duo 1L delivers all-day temperature control with vacuum insulation that keeps drinks piping hot or ice cold for 24 hours. Perfect for hikes, beach days or mountain trails, it pairs durable construction with smart features built for the outdoors. The reinforced steel body ensures lasting reliability, while the 100% leak-proof design lets you pack it worry-free.

Each flask comes with two double-walled stainless steel cups that screw neatly into the top and bottom, offering 200ml capacity per cup and a plastic-free drinking experience. The wide base keeps each cup steady on uneven ground, while a silicone gasket prevents drips when stored.

A thick nylon strap makes it easy to carry or pour on the move, and the steel cap lid includes a smooth-pour mechanism that minimises spills and retains heat. Both the flask and cups are dishwasher-safe, making clean-up quick and easy after any adventure.

Specification:
- Made from stainless steel, 304/18-8 stainless steel, silicone, nylon, Polypropylene
- BPA-free
- Dishwasher-safe (flask and cups only)
- 1L capacity
- Weight 745g
- 9.7 x 25.8 cm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 999996861

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4.6 ★★★★★
Based on 22 reviews
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K
Verified Purchase
Kendra
Omaha, US
★★★★★ 4
Good quality
Size: Large, Color: (035) Steel / White / Black
These are a bit thicker then a compression sock and they come up higher on the ankle than a no-show sock normally does. They are very comfortable and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
K
Verified Purchase
K
Omaha, US
★★★★★ 5
Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
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Reviewed in the United States on December 4, 2025
C
Verified Purchase
Cookie
Grantham, US
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
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Reviewed in the United States on January 23, 2026
A
Verified Purchase
Aaron Braumann
New York, US
★★★★★ 5
Finally found a good set again.
Size: X-Large, Color: (001) Black / Black / Castlerock
I’m picky on socks, any they always have to be Under Amour. These are top notch, super padded but also temperature regulating, feet don’t sweat when wearing, and I can tell in the winter they’ll stay the right temperature. They also fit great. Purchasing more.
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Ash
Omaha, US
★★★★★ 5
Best Quality Socks & Great Thickness Plus Comfort
Size: Medium, Color: (001) Black / Black / Castlerock
I love these. They do not slip away from foot. The value for a good pack of socks was worth it. Has a good thick quality. They look clean and nice. Their stretch is good to get on and then molds to foot. Have noticed these socks have changed two times since buying. First they were slightly lighter color gray- then a darker gray but both had good quality and thickness. I am sure these are very durable but unfortunately I can not speak fully to this as the horrible steel toe shoes I have to wear rip everything apart. But if I had good shoes and everyday use of these I know they would stay good for so much longer than 6months.
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Reviewed in the United States on July 7, 2025

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