Endurance Pack 4L - V1.0 (2L bladder, 4L cargo): Ideal for running or mountain biking almost every distance.

$119.95 $134.95

Rated 4.9 out of 5
127 Reviews
Utilizing a highly breathable and durable mesh, this pack is here for the long haul. The entire structure has a good bit of stretch, but we worked to find the balance of maintaining form while allowing plenty of movement in this design. This pack is excellent for running, hiking, biking, and more. The key to fit is to cinch down the sides first, then adjust the front per your desire. The front harness has a lot of adjustability while being super stretchy too. 
  • 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.  
Fit For Ladies: This pack is designed to be friendly with your curves. With multiple anchor points on each side and stretch elastic for the cross connect, you can configure it to fit your shape. The adjustability in sizing is very broad to cover nearly every size and shape. Video on fit here. 
Fit For Guys: This will fit up to about a 52" chest. When loaded things will change a bit, but we took the front shoulder depth and made it deeper than the Vest Packs (in case you're familiar with that fit). So a tad more girth and more vertical shoulder room. 

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.
  • Front adjustments: 2 elastic straps have multiple adjustment locations.
  • Made in Vietnam

Reviews

Review by UltraRunning Magazine 

Review by Engearment

Review by Tim Christoni

Review by Ultrarunnerpodcast.com - Male Perspective

Review by Ultrarunnerpodcast.com - Female Perspective

Pack Fit

Orange Mud Endurance Pack Fit, For Ladies from Orange Mud on Vimeo.

 

Final Cut - Endurance Pack-Female Fit from Orange Mud on Vimeo.

Mountain Bike Pack Fit and Function

Related products

Endurance Pack 4L - V1.0 (2L bladder, 4L cargo): Ideal for running or mountain biking almost every distance.
Utilizing a highly breathable and durable mesh, this pack is here for the long haul. The entire structure has a good bit of stretch, but we worked to find the balance of maintaining form while allowing plenty of movement in this design. This pack is excellent for running, hiking, biking, and more. The key to fit is to cinch down the sides first, then adjust the front per your desire. The front harness has a lot of adjustability while being super stretchy too. 
  • 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.  
Fit For Ladies: This pack is designed to be friendly with your curves. With multiple anchor points on each side and stretch elastic for the cross connect, you can configure it to fit your shape. The adjustability in sizing is very broad to cover nearly every size and shape. Video on fit here. 
Fit For Guys: This will fit up to about a 52" chest. When loaded things will change a bit, but we took the front shoulder depth and made it deeper than the Vest Packs (in case you're familiar with that fit). So a tad more girth and more vertical shoulder room. 

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.
  • Front adjustments: 2 elastic straps have multiple adjustment locations.
  • Made in Vietnam

Reviews

Review by UltraRunning Magazine 

Review by Engearment

Review by Tim Christoni

Review by Ultrarunnerpodcast.com - Male Perspective

Review by Ultrarunnerpodcast.com - Female Perspective

Pack Fit

Orange Mud Endurance Pack Fit, For Ladies from Orange Mud on Vimeo.

 

Final Cut - Endurance Pack-Female Fit from Orange Mud on Vimeo.

Mountain Bike Pack Fit and Function
$119.95 In Stock
average rating 4.9 out of 5
Based on 127 reviews
  • 5 Stars
    118 Reviews
  • 4 Stars
    7 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
98% of reviewers would recommend these products to a friend
Times Used
Rated 3 out of 5
Quality
Rated 5 out of 5
Function
Rated 4 out of 5
127 Reviews
Review posted
Rated 5 out of 5

Awesome piece of gear.

Light, simple, and it works. What else can I say?

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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Review posted
Rated 5 out of 5

Endurance Pack 4L Road Cycling

This pack has been great for road cycling. It is perfect for keeping phone and nutrition handy, generous amount of water for long rides and especially appreciate the clip inside the back zipper pocket for safe keeping of keys. The bladder with tube to easily access a quick drink is much more convenient than pulling out a water bottle. Highly recommend!

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Rated 4 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Review posted
Rated 4 out of 5

It’s better than anything else I’ve used.

I love the way it sits up on my back and doesn’t shift around. The pockets in front are roomy for cell phone, additional small water container, small taser, etc.

You get the idea.

What I don’t like is that there’s not place to attach the tube/nozzle on the front of the hydrator. The tube flops around while I’m running, which is annoying. And when I’m Mtn. biking, I can’t depend on it to be in a specific place - making me search for it, when I’m need to be watching the

trail.

Also, the strap that attaches to the plastic piece that closes the bladder was not secure when it arrived. For the life of me. I can’t figure out how to loop the strap and make it secure.

Overall I love this product and have recommended it. There are just a couple of minor issues.

Honestly, I haven’t had time to contact the manufacturer and I know they would address the minor issue I have with it.

I would definitely buy this again.

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Rated 5 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Reply from Orange Mud, LLC

Hey Eleanore! We suggest cutting the tube 4" past the elastic keeper on the front. Then no bounce and always in the same spot! Tks!

Review posted
Rated 5 out of 5

My new favorite piece of gear!

I love my new endurance pack..I took it out for the first time last week on my long run. It is the perfect pack! I have been using vests in the past, and this pack blew them away! Great fit! Your stuff is not bouncing around all the time, everything is tight! Thanks for creating the pack I’ve been searching for!

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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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Review posted
Rated 5 out of 5

Awesome

I love my hydration pack! As a female with a larger chest, I’ve had a really hard time finding something that would sit comfortable around my boobs. This vest/ backpack is perfect!!! It doesn’t move around. I can carry all my essentials. And it holds 2L of hydration! Love love love.

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Times Used
Rated 3 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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