







Price: $144.95
(as of Nov 04, 2025 01:35:36 UTC – Details)
Product description



Compartment 1: Bladder compartmentCompartment 2: Main cargoCompartment 3: Zippered elasticShoulder pocket storage: Phone, gel, nutrition, electrolyte and more, both sidesFront chest pocket storage: 20oz/600ml soft flask capable and trash pockets (not included)

The Endurance Pack includes a HydraPak 2L (70oz) elite, with quick disconnect and blaster valve.

Mountain Bike: Extremely stable on your body across the choppy stuff, and we extended the shoulder area a bit to allow freedom of movement. 4 front pockets allow for quick access of your essentials on the fly.Running: Short runs or as long as you want to go. This hydration pack is loaded with features to take you any distance.Hiking: The conforming fit and quick access pockets paired with a very breathable frame means hiking bliss.


Optional Accessories: Soft Flask for front pocket, Spare 2L Hydration Bladder, Extra bite valve (NOT INCLUDED)

Innovation from frustration. We design gear to explore, smile, and find adventure.
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Endurance Pack V3.0
Ideal for running and biking
Stability, breathability, and quick access pockets on the Endurance Pack make it perfect for any endurance event. It features a highly breathable and durable mesh that transfers heat quickly away from your body, yet is still soft on your skin. We balance the use of stretchy materials where needed, but use firm materials where we need to maintain stability of fluids and gear. This pack is excellent for carrying your fluids, plus sized phone, electrolytes, and essentials while running and riding!
Solid, non stretchy, nylon straps on the front chest adjust for a cinch tight and no slip fit. We’ve added a structurally tough elastic into the side for just a bit of stretch to conform with chest breathing while still maintaining stability. Trekking pole anchor points are in the front of the pack, as well as the back. (Note there are two version of trekking pole hardware attachments. Front or rear mounting.) Added hang loop for hanging the pack up. Change to elastic strap retainers on the side from rigid plastic. Our stretch fabric is tough, abrasion resistant, & endurance designed. 10″W x 13″ tall / Volume 6 liters. Available in Black, Teal, Coyote Brown & White

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Customer Reviews
4.4 out of 5 stars 24
4.3 out of 5 stars 20
4.5 out of 5 stars 8
4.7 out of 5 stars 711
4.4 out of 5 stars 58
5.0 out of 5 stars 2
Price
$144.95$144.95 $89.95$89.95 $119.95$119.95
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Intended Use
Running/Biking Running/Biking Running/Biking Changing/ Seat Protection Running Gym
Material
Nylon Nylon Nylon Microfiber Nylon Nylon
Available Colors
Coyote Brown, Black, Teal & White Lime Green, Coyote Brown & Black/Orange Black/Orange Grey, Black, Purple, Pink, Orange, Red, Lime Green, Royal Blue, Caribbean Blue Orange, Grey & Black Olive, Black & Pink
Nylon
Imported
2L HYDRATION BLADDER INCLUDED – Built-in 2-liter HydraPak bladder with quick-disconnect bite valve allows easy access to water without pausing your activity.
SECURE, ADJUSTABLE FIT FOR ADVENTURE – Fixed nylon chest straps and elastic side retainers ensure a snug, non-slip fit during running, biking, or hiking.
HIGHLY BREATHABLE MESH CONSTRUCTION – Durable, breathable mesh helps dissipate heat and moisture, keeping you comfortable on long efforts.
QUICK-ACCESS STORAGE AREAS – Multiple front pockets fit soft flasks, nutrition gels, or phone; rear and trash pockets provide smart gear organization.
TRAIL-TESTED STABILITY – Designed to stay stable even on rough terrain—stays close to the body over technical descents and climbs.
7 reviews for Orange Mud Endurance Pack V3.0 Running Vest – 2L Hydration Backpack for Trail Running, Hiking & Cycling – Lightweight, Breathable Mesh, Gear Pockets, Trekking Pole Loops
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$144.95

Jk Piet –
Worth the money, great fit, comfortable
Why did you pick this product vs others?:Great vest. It fits perfectly and has enough adjustable straps on the sides and the chest/sternum to get into a comfortable position. There are plenty of pockets to fit gels, keys, a cell phone, and hydration flasks on the front and a bladder and additional storage pouch on the back. The bungees along the back side allow for additional storage of jackets, etc. Three long runs now (including an 18 miler) and no rubbing, chaffing, or uncomfortableness. One improvement I would like to see is a zippered pouch on the front to store a cell phone. the current ones are a little tight.
JN –
Versatile and durable!
This has got to be one of the best running vest out there. Little heavier than some but easily can put work most. Super freaking versatile and has loads of storage and the structure supports the load well for those longer than marathon distances on road or trail.Thanks for the great item!
Sam –
Niche Product – Ultra Trail Runners: This is For You
I took this out 3 times over 20 miles. I was in nature and forgot to take pictures which is a common problem for me.This is a performance pack designed with a very specific niche in mind. This is your pack if you’re a trail runner. This is a great pack if you’re a competitive trail runner. It goes above and beyond for options. It has two main pockets, easy outside access, shoulder pockets, and chest pockets. It has a small bungee net on the back. This is designed to help you set up exactly what you need for a competitive run. There is room for 2 or more accessible snacks without slowing down. Two of the front pockets are designed to go with their optional (separate purchase) 500ml water bottles which allows you to have 2 liters of water and two different gel or electrolyte drinks. This is critical for performance users.The fit is fantastic and highly adjustable. There are side straps and front straps. The front straps easily (but not too easily) slide up and down to fit any body type. The buckles are really good quality. Every component seems to be really good quality. They are earning their asking price. The included 2l water bladder is a nearly exact replica of the Osprey bladder which, in my experience, is the best name brand bladder I’ve used. There is a good valve to shut it off so you don’t have any water disasters. The bite valve works as designed which is nice, too. Once this is cinched into place, there is no bounce or slide. This becomes part of you and is very comfortable. They do talk about how it has trekking pole bands to take your poles. These are easily accessible elastic bands on the front. If you’ve got poles in there, you won’t have easy access to the top pouches. It’s designed to work a lot better with poles that fold down into multiple sections rather than the poles that simply telescope in half. Half poles are still two feet plus in length when collapsed which is awkwardly long. If you use poles that collapse or fold down smaller than that, you’ll be fine.There is not a super great phone spot. I use the Otterbox phone clip that came with my case to clip it on to a front strap but I’ve done that with nearly every pack I’ve ever worn.I think the confusion for most reviewers is the idea that this is comparable to a daypack. It’s not. This is not designed to have room for a raincoat or gloves or whatever else you are used to carrying on a daytrip to the mountains. By daypack standards, this is just too small. This is not a daypack. Any reduction in stars is due to Orange Mud marketing being too broad for this specific design. There are some reviews legitimately criticizing value. If you want a daypack and performance isn’t critical, there are plenty of adequate packs out there at a fraction of the cost.
T –
Overall experience
Just a few days after the amazon return window closed, I noticed the stitching has started coming apart. On the front it looks like where my soft flask came in contact with the stitching it had fallen apart, which looks like a design flaw. Not sure what would have caused the back to start coming apart, there is some fabric that separates it from the bladder.I was able to reach customer service after leaving a voicemail; I was contacted the following day. I sent them the pictures and confirmation of my order. Before noon they notified me that they would send a shipping label and that they would stitch it or replace it.Overall, I really like the design and style, but I think it’s a flaw that the stitching would rub on the pockets intended contents and be destroyed in just over a month. I am not happy that I’ll be spending more money for a replacement in the interim, which shouldn’t be the case for what I spent on the product.
SmokeyKoi –
Good for Ultra Marathoning
This was tested by the ultra runner in the family and came through with flying colors. The fit was good with no rubbing or chafing in key areas. One thing noted was the gel holders on the shoulders open down, which worked, but there was concern if you had several gel packs when you pulled the flap down they may fall out so care needs to be taken. The vest was adjustable without having excess straps flopping around. The water bladder is easy to remove and clean. The elastic straps work well for tucking in a shirt or light towel. The stitching is well down and overall quality is good. This will get a lot of use. Recommended for the long distance trail runner.
Bananaboat –
Fantastic sports vest!!!
Original thought was this would work for my nice long runs but i’ve found it works for much more than just running. I do trail running and this works fantastic for hikes too. Lots of pockets for storage. can keep my full size Samsung ultra phone in the front pocket. has hydration pouch and easy drinking tube. I’m a athletic build and this has adjustments to fit perfectly to where it does not rub when I run long distances. quite comfortable even on hot sweaty days. Highly recommend!!!
Hope Baker –
Good training pack
This pack is lightweight and breathable. It’s fairly easy to adjust, and comfortable as well as functional on longer runs.I really like the design and placement of the little pockets – which help me know exactly where to find each stashed item. My iPhone can fit in the front pocket for easy access. I have not put on significant miles yet, but so far the construction seems durable.