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

$149.95

Rated 4.9 out of 5
144 Reviews

Use code: C50 to save 50% off on all clearance items at checkout! 

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 
  • 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

 

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

Use code: C50 to save 50% off on all clearance items at checkout! 

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 
  • 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

 

$134.95 In Stock
average rating 4.9 out of 5
Based on 144 reviews
  • 5 Stars
    133 Reviews
  • 4 Stars
    9 Reviews
  • 3 Stars
    2 Reviews
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  • 1 Star
    0 Reviews
98% of reviewers would recommend this product to a friend
144 Reviews
Rated 5 out of 5
Review posted

Outstanding Product

On April 20th, I participated in the 2019 Dairy Roubaix, a 107 mile gravel event in the driftless region of SW Wisconsin.

There was a single aid station provided by the event at mile 26. We also had an unmanned bag drop at mile 67 (looping back on it again at mile 91) where we could resupply ourselves with what we left. I knew water could be an issue so I decided to take my Orange Mud Endurance Pack 4L. This was my first time wearing it and I couldn’t be happier. It was comfortable (barely noticed I was wearing it), it rode high on my back allowing access to my jersey pockets and the bite value is perfectly placed.

I am doing a 160 mile training ride this weekend (05/04/2019) and once again, I’ll be looking to my Orange Mud Endurance Pack 4L to help carry me through.

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Rated 5 out of 5
Review posted

Great Product

This is my second purchase and I adore both hydration packs I purchased. We live in the Sierras and are constantly doing a myriad of outdoor activities. I only use Orange Mud for my hydration needs. Thanks for making an awesome product!

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Rated 5 out of 5
Review posted

1st 100 miler

I love using the endurance pack. Wore it for nearly 24 hours, felt great. No issues whatsoever.

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Rated 5 out of 5
Review posted

Great product!

I love the fit of the pack and the amount of storage space. No movement when on long runs.

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Rated 4 out of 5
Review posted

Great

Functions and works like everyone says.

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