Endurance Pack 4L - V2.0 (2L bladder, 4L cargo): Ideal for running and biking

$134.95

Rated 4.9 out of 5
74 Reviews

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!

The key to fit, cinch the sides first, not the front, until you feel the pack anchor on your shoulders. Then adjust the front harness as needed so you can breathe during movement.

  • 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.  

Endurance Pack 4L, Version 2.0 Animation from Orange Mud on Vimeo.

Fit: This pack is designed to be friendly with your curves. Just slide the sliders up and down to find the optimal fit and adjust the sides snug. Max chest size is around a 52” chest. If you need bigger let us know and we will add more to them!
Optional Accessories

Pack Details

  • Pack Weight: - 11.4oz
  • Dimensions: 10"W x 13" tall / Volume 6 liters.
  • Bladder: HydraPak 2L (70oz) elite, with quick disconnect and blaster valve. 
  • Compartment 1: Bladder compartment
  • Compartment 2: Main cargo
  • Compartment 3: Zippered elastic pocket with secure key clip.
  • MUDX Technology: Trekking Pole Attachment Option
  • Material details: Our stretch fabric is tough, abrasion resistant, & endurance designed. 
  • Shoulder pocket storage: Phone, gel, nutrition, electrolyte and more, both sides.
  • Front chest pocket storage: 20oz/600ml soft flask capable and trash pockets.
  • Front adjustments: 2 elastic straps on sliders for an optimum fit.
  • Made in Vietnam

Trail Runners Dog review below.

Endurance Pack V2.0 Review

Endurance Pack 4L - V2.0 (2L bladder, 4L cargo): 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!

The key to fit, cinch the sides first, not the front, until you feel the pack anchor on your shoulders. Then adjust the front harness as needed so you can breathe during movement.

  • 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.  

Endurance Pack 4L, Version 2.0 Animation from Orange Mud on Vimeo.

Fit: This pack is designed to be friendly with your curves. Just slide the sliders up and down to find the optimal fit and adjust the sides snug. Max chest size is around a 52” chest. If you need bigger let us know and we will add more to them!
Optional Accessories

Pack Details

  • Pack Weight: - 11.4oz
  • Dimensions: 10"W x 13" tall / Volume 6 liters.
  • Bladder: HydraPak 2L (70oz) elite, with quick disconnect and blaster valve. 
  • Compartment 1: Bladder compartment
  • Compartment 2: Main cargo
  • Compartment 3: Zippered elastic pocket with secure key clip.
  • MUDX Technology: Trekking Pole Attachment Option
  • Material details: Our stretch fabric is tough, abrasion resistant, & endurance designed. 
  • Shoulder pocket storage: Phone, gel, nutrition, electrolyte and more, both sides.
  • Front chest pocket storage: 20oz/600ml soft flask capable and trash pockets.
  • Front adjustments: 2 elastic straps on sliders for an optimum fit.
  • Made in Vietnam

Trail Runners Dog review below.

Endurance Pack V2.0 Review

$134.95 In Stock
average rating 4.9 out of 5
Based on 74 reviews
  • 5 Stars
    69 Reviews
  • 4 Stars
    5 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Times Used
Rated 3 out of 5
Quality
Rated 4 out of 5
Function
Rated 4 out of 5
74 Reviews
Rated 5 out of 5
Review posted

Endurance Pack V2.0

I’ve worn my Endurance vest now on quite a few long runs and I love it! Lightweight, comfortable and holds everything I need to carry with me for hours of running.

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Rated 2 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
Review posted

Best Hydration Pack I've Used

As a bigger runner that’s firmly entrenched as a clydesdale (I’m 6’2″ and weigh in at over 250 lbs) I have been on the look out for quite awhile for a hydration pack that fits me comfortably. I’ve been searching for a replacement for the cheap pack I found on eBay that fit, but left me struggling to breathe.

I hit the jackpot with the Orange Mud Endurance Pack 2.0. Before purchasing, I sent the company an email and asked them if if it would fit and they assured me I would be good to go. They were right. The pack adjusts at both sides and at two points on the chest. With my wife’s help, I quickly had it adjusted to fit. My chest measures 48 inches and the pack fit with no issues. Not only does it fit, but I’ve been able to secure it in place and still get air. Needless to say, I’m in love with it.

The pack itself comes with a a 2 liter soft bladder. The bladder is nice, however, I’m not especially fond of the way it closes. The top of the bladder folds over and then you slide a plastic piece over the top that works sort of like a ziplock bag. It works well but it normally takes me several tries to get it closed. Otherwise, it’s great.

Pocket-wise, this pack has plenty. There are two compartments besides the bladder compartment on the back, two vertical shoulder pockets, and four other pockets on the front that can accommodate flasks, gels, or trash. I was also happy that my iPhone X fits in these front pockets giving me quick access.

I love this pack. If you’re a…

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Times Used
Rated 5 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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Rated 5 out of 5
Review posted

Great Running Pack

Used a friends when I did a course sweep at San Diego 100, liked it so much I purchased one. This pack fits me well, has plenty of room for my hydration needs and extra pockets for my phone and keys. For the most part I don't like to bring much with me when I do long runs, but this is now my go to pack for ultra endurance. It washes very well too!

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Rated 2 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
Review posted

Ideal for running

Not yet used for biking, but comfy and stable on the run

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Rated 3 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
Review posted

Endurance Pack performs in Alaska!

I recently purchased the Endurance Pack 4.0L for the Alaskaman Extreme Ironman. The race is largely self supported. There is also a lot of safety gear required for the race. This pack was able to fulfill all my fueling and nutrition needs and still carry my safety gear. Most importantly it rode on my back tight and smooth up and down the mountains. The support I received from Josh and his team was unsurpassed by any other manufacturer I worked with preparing for this race. Get one or email them and they will help you find the right one for your needs.

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Times Used
Rated 5 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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Orange Mud, LLC

Thanks so much!!