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Nathan Hydration Waist Pack with Storage Pocket & Run Flask 22oz Adjustable Belt – Running, Hiking, Camping, Cycling

Free shipping on orders over $29.99

$21.99

$ 9 .99 $9.99

In Stock
  • STORAGE - Hidden phone stash pocket allows you to tuck your phone behind the flask (fits most large sized smartphones).
  • NO BOUNCE - Angled flask holder allows for easy one-handed access and bounce-free ride. Run, Walk or Climb with this waist pack!
  • ONE SIZE FITS ALL - Quick adjust belt allows for easy on and off, and simple adjustments in size.
  • WATER FLASK - 22 oz Flask with Push-Pull Blast Valve provides quick access to hydration and eliminates any leaks.
  • MINIMALIST - Eliminate the need for a larger running hydration pack – Simplistic and functional



Product Description

Our popular insulated hydration belt just got an upgrade, and now looks and performs better than ever! Everything you need is on-board and at-hand, including two easily-accessible insulated hydration flasks and storage.

Running hydration belt

Running hydration belt

Includes Nathan Flask

(22oz / 651mL) with Push-Pull cap for fast hydration.

Running hydration belt

Hidden Phone Stash Pocket

Tuck your phone behind the flask so you can stay connected on-the-go.

Running hydration belt

One Hand Access

Angled insulated holder allows for easy access to your flask when you need it, and keeps it bounce-free when you don't.

Running hydration belt

LPearson
2025-07-16 12:00:23
I needed to replace my old 4 bottle Nathan hydration belt and decided to try this one. So far, I’ve worn it during a marathon, half marathon, and a few training runs. I like that it has been easy for me to get a drink while running - I don’t need to pause to grab or put away the bottle. It has also stayed in place when I run and hasn’t caused any chafing. Initially, there is a little bit of a learning curve with drinking from it because I found that it would leak, even after pushing the cap down. It seems like it holds a little fluid after, so taking a very short drink after pushing the cap down has resolved that. My only real complaint is that there isn’t much storage room for anything and I think it would be difficult to access anything stored without stopping your run.
Tony Formica
2025-06-10 14:05:13
The water bottle is not easy to use or get out of then holder. If and when you get it out water doesn't come out much. When you try to move the pack to get to the water easier it comes undone. There's also no where to put a modern sized cellphone. Overall I would never buy this again nor suggest buying it unless you are only able to run 3 miles max.
NJN Knitter
2025-06-08 13:00:34
The water bottle is OK I like how easy it is to get out of the pocket while running. It doesn't get in the way of my arms while running. The belt came undone while I was running the first time I used it and the strap doesn't stay in the loop to hold the tail flops around.
Brian
2025-05-30 10:05:07
I’m really impressed with this product. It stays tight to the back on long runs even when the strap gets a little wet and slick. Much better than using side holster bottle waist pack. It’s a little challenging to remove bottle while running at pace but Ive gotten the hang of it. The bottle is great absolutely no plastic taste.
Pam I. in Whittier,CA
2025-05-24 14:30:41
I bought this as a replacement for the side holster style hydration belt that I have been using for over two years. The price was reasonable and the reviews I read were mostly favorable, so I bought it to give it a try. My overall rating is based on the following:Minus one star because the bottle leaked. No matter how I screwed on the lid and opened the aperture, it leaked/dripped/squirted out where it wasn't supposed to.Minus one star because when I replaced the leaking bottle with a similar-sized one, the water weight on the belt was so heavy that I couldn't keep the belt tightened enough so it wouldn't bounce when I ran with it.Minus one star because (and this is TMI, so stop reading now if you want) the belt was pretty snug and combined with the weight of the water bottle ... I had to make an emergency stop at the restroom barely one mile into my 12-mile run.Positives: It's a sturdy hydration belt and would probably be fine for a day hike. The bottle holds a decent amount of water and the inside pocket holds my iPhone 12. Without the phone the pocket can hold a gel or two and a lip balm.Overall though, I wouldn't recommend this item.
Benjamin Brown
2025-04-09 16:01:30
I was looking for something to use more in the summer months for longer runs (ex. 15-20 miles) and my handheld Nathan wasn’t cutting it. I was in between this model and something similar to a Camelback, and I’m glad I went with this one. It doesn’t flop around as much as I would have thought (only when it is semi loose, but the adjustable strap helps with that) and it’s got a elastic loop that goes around of the mouth of the bottle to prevent it from flying out at any point. The only thing that I can see that people wouldn’t like (hence 4 stars) is the pocket on the larger one isn’t that big. I can’t see fitting more than a few things like a license and a debit card in there without it being super right. Overall, loving it so far!
Kenneth W.
2025-02-09 17:38:12
Easy to adjust. A good purchase
Richard Garza
2025-02-01 14:44:58
The belt strap is a hard nylon that cuts into your skin unless you have clothes under it. The bottle squirts in multiple directions making it useless during a run unlike my other brands that actually squirt into your mouth in one stream. Very low quality, feels like something you bought at a 99 cent store. Zero storage for phone, keys, ID, nutrition etc. Requires you to still utilize another belt or vest to carry those items. I bought it and tried it, but after one use it will probably end up in the trash.
Travis Dugal
2025-01-31 10:30:41
I bought this belt mainly because I needed a water bottle option that wouldn't freeze on long runs in the winter. I haven't had the opportunity to test that feature yet, but I did wear it for a long run last weekend. The first issue is the belt doesn't have any pockets except an internal pocket inside the water bottle compartment and if you put your phone in there, it's a tight squeeze for the water bottle. So I put my car key in the bottom and crammed the water bottle on top of it, which worked but made me nervous every time I took the bottle out for a drink. The bottle itself is not user friendly for expelling liquids. The top does stay open so you basically have to pull it with your teeth and squeeze, which messes up your breathing pattern. Finally, the belt moves all over the place. I tried using a tighter loop, but it didn't help much. I wouldn't recommend this one for runners. Probably fine for low impact walking & hiking.
Gil ED
2025-01-16 12:24:32
La válvula para tomar es muy dura y no permite la salida del liquido con facilidad como otras de la misma marca que he tenido y la única bolsa que tiene, dentro y atrás de la botella es muy pequeña y de difícil acceso.
Jorge Tipacamu Gomez
2024-12-21 11:44:52
Para ejercitarme