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
123 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
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 123 reviews
  • 5 Stars
    115 Reviews
  • 4 Stars
    6 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
123 Reviews
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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Rated 3 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

Great!

I had a hiking hydration backpack before that I would take on runs but hated how much it flopped around. This pack has been great for running! Comfortable, lightweight and no more movement!

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Rated 3 out of 5
Quality
Rated 5 out of 5
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Rated 4 out of 5
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Reply from Orange Mud, LLC

Thanks Brian! Glad you dig it!

Review posted
Rated 5 out of 5

Great pack for running and MTB

I already own the HydraQuiver Single. I happened to get it on sale which is the only reason I bought it. I thought it was to expensive for what it was. I ended up using it all the time and love it. Now, I need something that holds more water along with gels and salts and other things. Needless to say this time around I knew the money was worth the purchase. Best running and biking pack I’ve owned so far. Holds plenty of fluids and has a ton of storage for my extras. Best think of all is I forget I have it on sometimes as it does not bounce, rub or shift at all when I’m working out. You get what you pay for!

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Rated 3 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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Reply from Orange Mud, LLC

Thanks Darrell!

Review posted
Rated 5 out of 5

Great

I used my 2 liter hydropak today on a spartan super. Loved it. It fit perfectly. No rubbing and stayed out of the way.

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Rated 1 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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Reply from Orange Mud, LLC

Thanks John!

Review posted
Rated 5 out of 5

My first bladder

I was a bottle pack snob for a long time. Never considered a bladder pack. Maybe I just liked being different. Even though my double barrel rubbed a mole on my back raw (I chose to wear it loose), I persisted. I finally acquiesced and purchased an endurance pack. It's so comfortable. It rides high and I can snug it up with no issues. I even wear it shirtless and it's still comfortable. I've learned that I can drink on the run and that is new to me. I'll be wearing it for fifty miles in a couple of days!

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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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