Duro Dyna Belt
Size:
Quantity
Only 2 In stock
Warning: California Proposition 65
Why We Like The Osprey Duro Dyna Belt
For longer trail runs with lots of elevation, we kit up with the Osprey Duro Dyna Belt. The padded, low-friction mesh construction gives us a comfortable carry that also breathes and wicks, while the ErgoPull hip belt lets us make quick adjustments on the move. Whether we're hiking the steeps or upping the pace on straightaways, the included soft flasks compress as we sip, eliminating slosh and bulk for distraction-free strides.
Details
- Minimalist hydration belt for runs and fast-moving treks
- 2L capacity to stash snacks and layers for the trail
- Recycled material provides eco-friendly durability
- Airmesh bodywrap construction for airflow and stability
- Included Hydraulics Soft Flasks to stay hydrated and streamlined
- Angled bottle sleeves with retainers for easy access and security
- Elastic straps on front panel stash away your rain layer and poles
- Internal organization keeps your smaller essentials easy to find
- Item #OSPZ1G2
- Responsible Collection
- [face fabric] bluesign APPROVED, Recycled/Repurposed
- Material
- [face fabric] recycled nylon stretch mesh, PFC-PFAS-free DWR treatment
- Volume
- 2L (122cu in)
- Hydration Compatible
- yes
- Reservoir Included
- 2 Hydraulics Soft Flasks (360mL each)
- Access
- front panel
- Pockets
- 2 angled bottle sleeves (with retaining straps), 2 mesh drop-in, 1 zippered back (with internal organization)
- Dimensions
- 5.91 x 9.06 x 3.54in
- Claimed Weight
- 7.6oz
- Activity
- hiking, running
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 13 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageAugust 8, 2025
Amazing belt. I have been
[This review was collected as part of a promotion.] Amazing belt. I have been using it for several hikes and the straps are incredibly firm, and there's no bounce at all. The packaging of the item was good too.
Originally reviewed on Osprey
May 13, 2025
Fantastic belt for me to
[This review was collected as part of a promotion.] Fantastic belt for me to carry my phone, wallet, and some water. I look forward to taking it on run/hikes with some snacks and sunscreen. Plenty of space and no bounce during my runs.
Originally reviewed on Osprey
April 15, 2025
This is probably the best
[This review was collected as part of a promotion.] This is probably the best water belt I ever had. I like the fit, no bouncing, not moving, just in the right place. I like the quality of the material and I appreciate that you can secure the extra length of the belt in the compartment for it I have not used the flask bottles provided I have used disposable half litter plastic bottles because I need more liquid and they fit just fine I lake the pocket in the back and the side pockets you can store gels, you can secure your car keys Everything you need for a long run, it has two loops I have not used but seems like you could store hiking poles in there or a small jacket I really like it
Originally reviewed on Osprey
April 10, 2025
I have ran several 100miles in these but I wear it in the front.
I hate hydration vests in warm weather and in general for the amount of heat they trap. Ran 3 x 100milers in these with close together aid stations. You can fit the large insulated (17oz?) hyrdraflasks in them which is quite a bit of water if you drink a few cups of fluid at and top of your bottles. I wear it in the front so you can see and organizer your pocket and for less bounce. Those small pockets are well used. I have 3 different colors
Originally reviewed on Osprey
August 20, 2024
Just like all things Osprey,
[This review was collected as part of a promotion.] Just like all things Osprey, this belt is no exception. Only the highest quality with the all the features you want and none of the fluff you don’t need.
Originally reviewed on Osprey
July 6, 2024
Much smaller than the Seral
[This review was collected as part of a promotion.] Much smaller than the Seral 7 and therefore accommodates smaller loads without the bulk of the Seral. The water bladders are small one, or two, drinks each. The fabric is likely spandex as it is very stretchy. I like it for a smaller hip pouch. It is very versatile. Comfort is very good. Longevity is unknown at this point.
Originally reviewed on Osprey
June 7, 2024
The soft flasks are nearly
[This review was collected as part of a promotion.] The soft flasks are nearly impossible to put back into their pouches while you're moving and the belt is behind your back b/c they are like limp noodles. The elastic strap that holds them in place snapped off on my first run b/c I was struggling to figure out how it worked from behind my back. Good for holding your phone/keys, but not so much if you need hydration.
Originally reviewed on Osprey
June 1, 2024
Only problem is it is
[This review was collected as part of a promotion.] Only problem is it is difficult to get the bottles out and back in while running. I have to turn the bag so it's in front of me instead of behind.
Originally reviewed on Osprey
May 29, 2024
Fantastic hydration belt! It comfortably
[This review was collected as part of a promotion.] Fantastic hydration belt! It comfortably fits my iPhone12 and extra storage for nutrition. For the size, it doesn't bounce when running. The soft flasks are easier to return to their holster while running. It does take some getting used to allowing gravity to help them into place instead of forcing the flasks.
Originally reviewed on Osprey
May 29, 2024
This is a good solution
[This review was collected as part of a promotion.] This is a good solution for running in conditions where some water is needed (2 x 375 ml, I think) and you need to stash a few things. I carry a dog leash and dog treats in the side pockets. I carry a collapsible dog bowl in the back pocket and a windbreaker too. The waist adjustment straps stash into a pocket on the belt and occasionally need to be re-stuffed into the pocket but that’s not really a big deal. Once you drink from a soft-sided bottle, you have to stuff that bottle back into the bottle holder pocket and then fish it out the next time but that’s not a big deal either. What’s great about this is how snuggly it fits, no shaking around once you’ve got it on and tight. If need be, the windbreaker/shell being carried can be stowed on the outside and things like food can take up more space in the main pocket. For, say, up to 1.5 - 2 hours, this is a great running pack.
Originally reviewed on Osprey
Do you have a question about this product?
This product can expose you to chemicals including N,N-Dimethylformamide which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.