Nathan Pinnacle Insulated Flask
SKU: 36647542302

Nathan Pinnacle Insulated Flask

Sale price$72.00 Regular price$80.00
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Nathan Pinnacle Insulated FlaskThe Pinnacle Soft Flask Insulated 18oz Handheld features NATHAN advanced ExoDraw soft flask technology in an updated carrier and grip free strap for unmatched comfort. It boasts an expandable pocket for keys and essentials, ideal for marathons, trail runs, hikes, climbs, and more. With an insulated flask, keep fluids cooler, longer. GRIP FREE Lightweight, ergonomic mesh strap contours to your hand for a comfortable, no grip fit. EXPANDABLE HYDRATION

The Pinnacle Soft Flask Insulated 18oz Handheld features NATHAN® advanced ExoDraw soft flask technology in an updated carrier and grip-free strap for unmatched comfort. It boasts an expandable pocket for keys and essentials, ideal for marathons, trail runs, hikes, climbs, and more. With an insulated flask, keep fluids cooler, longer.

GRIP FREE
Lightweight, ergonomic mesh strap contours to your hand for a comfortable, no-grip fit.

EXPANDABLE HYDRATION
The 3D soft flask bottom optimizes storage and minimizes size, collapsing as you hydrate for easy handling and storage.

QUICK STORAGE
The small, wrap-around pocket with an elastic opening easily stores essentials like keys or nutrition.

Features
  • 18oz/532mL BPA-FREE Insulated Soft Flask with bite valve, keeps fluid cooler longer
  • Proprietary soft flask interior rigid ExoSpine™ creates superior hand feel and support
  • Ergonomically designed hand strap for grip-free comfort
  • Breathable wicking mesh strap for maximum comfort
  • Small expandable stash pockets for gels, keys and other small essentials
  • Soft flask can be easily removed from sleeve
  • Weight with soft flask: 3.35oz/95g
  • Storage Capacity: 15.25cu in/0.25L
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: 36647542302

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4.8 ★★★★★
Based on 2163 reviews
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Product Reviews
A
Verified Purchase
Aeryn2.0
Belleville, US
★★★★★ 3
Didn't like the taste
Size: 1 count (Pack of 1)
Bought this to use for my mom, who sleeps with her mouth open. She did not like the taste, at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
A
Verified Purchase
A & W
Bozeman, US
★★★★★ 5
Exceptional dry mouth gel
Size: 1 count (Pack of 1)
This stuff for dry mouth is amazing. I love the taste and the coating it leaves is great until I eat and then reapply. Best product I have used although more expensive than I would like.
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Reviewed in the United States on August 16, 2025
C
Verified Purchase
Customer
Draper, US
★★★★★ 1
2 tries — No actual safety seal, leaking
Size: 1 count (Pack of 1)
Update 2 weeks later — tried a replacement, hoped from a different batch. But this one was even less safe, no safety seals or even tape, and not even a product box, just a ready-to-ship baggie. Really sad, really needed this for a family member with low saliva, mouth psoriasis, and chewing-swallowing problems. No idea what to try next bc most products we have seen here have so many chemicals, sweeteners, and flavorings that are harsh for us, they would be impossible to use, worseners. We are giving up on this product, will try asking amazon for a final refund, will keep trying to find something else, and hope our family member will be able to keep eating in the meantime. Dumping unsafe product on consumers just hurts. Bought in mid-Apr-2026, expected to love this — simple, soothing ingredients for mouth psoriasis and low saliva. But, packaging was unsafe — safety tape on outside of cap, but no actual safety seal inside, cap was simple, loose screw-on not flip-top, and gel was leaking. Amazon ai said to not use, and to request a replacement or refund. So we chatted with Amazon customer service, and they refunded. We hope a replacement from a different batch will be safer.
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Reviewed in the United States on April 5, 2026
R
Verified Purchase
ReneeinPNW
New York, US
★★★★★ 5
Good product, but Amazon cheated me.
Size: 1 Count (Pack of 2)
I have dry mouth. The gel works well for me. I use it in my night guard and it keeps my mouth hydrated all night. However, Amazon messed up the order. I only received one tube instead of the 2 I paid for. Really annoying.
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Reviewed in the United States on March 7, 2026
S
Verified Purchase
Sarah
Pawtucket, US
★★★★★ 5
Great product!
Size: 1 count (Pack of 1)
I have a history of radiation to the head and neck due to cancer. I usually use xylimelts for nighttime which are my go-to. And I can't really sleep without them. But because I use the xylimelts every night, I sometimes get sore gums. I bought this as an alternative. It works well but not as great as xylimelts. It keeps the cheeks and gums hydrated but not the tongue. I still woke up and had to have water because my tongue was dried out. It's the best backup to xylimelts I have found for overnight relief so far. Definitely going to buy again. Likely for daytime use and as a backup to xylimelts.
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Reviewed in the United States on January 27, 2023

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