Version 3.0 is now released! 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!

What's different with version 3.0 over 2.0? 3.0 has:

  • Solid, non stretchy, nylon straps on the front chest adjustments 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.
  • Added hang loop for hanging the pack up.
  • Change to elastic strap retainers on the side from rigid plastic.

Note there are two version of trekking pole hardware attachments. Front or rear mounting.

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.

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 nylon straps on sliders for an optimum fit.
  • Made in Vietnam

average rating 4.9 out of 5
Based on 44 reviews
  • 5 Stars
    41 Reviews
  • 4 Stars
    3 Reviews
  • 3 Stars
    0 Reviews
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    0 Reviews
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    0 Reviews
100% of reviewers would recommend this product to a friend
Times Used
Rated 2 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
Customer photos and videos
44 Reviews
Reviewed by Karen J., from United States
Verified Buyer
I recommend this product
Product Standouts
  • Very Comfortable
  • No Chaffing
  • No Bounce
  • High Quality
  • Easy Access
I use it for
  • Trail Running
  • Marathon
  • Road Running
Rated 5 out of 5
Review posted

Great pack!

Took my endurance vest out on a long run and it was great. I have had issues with fit with other hydration packs, resulting in some terrible chafing. I LOVE how this vest is designed -with all the straps on the front and side -to be a custom fit. My new go to hydration pack!

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Rated 1 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Andrea W., from United States
Verified Buyer
I recommend this product
Product Standouts
  • Easy to Wash
  • High Quality
  • Very Comfortable
  • No Bounce
  • No Chaffing
I use it for
  • Trail Running
  • Road Running
  • Triathlon
  • Marathon
Rated 5 out of 5
Review posted

Beat hydration vest I’ve ever had.

Vest stayed put throughout my runs, the pockets were incredibly useful for phone, and gels/nutrition. The vest didn’t tear or ruin my tri suit top, which tends to happen with a lot of other vests. Plus the white is just an awesome color option. Happy with my purchase!

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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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Reviewed by Mike K., from United States
Verified Buyer
I recommend this product
Product Standouts
  • Easy to Wash
  • High Quality
  • Very Comfortable
  • No Bounce
  • Easy Access
I use it for
  • Mountain Biking
Rated 5 out of 5
Review posted

Great Pack

I like that it rides higher on the back and does not shift around, It is easy to clean and the hose does not kink. Finally a place to store the car keys on the hook. I also have easy access to all of my jersey pockets without the Pack getting in the way!

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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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Reviewed by Dianne G., from United States
Verified Buyer
I recommend this product
Product Standouts
  • No Bounce
  • Very Comfortable
  • Easy Access
I use it for
  • Mountain Biking
  • Trail Running
  • Road Running
  • Triathlon
Rated 4 out of 5
Review posted

First Time User

I used the vest for the first time during my run. Love it. I found it very comfortable to wear. No bouncing with the water. Everything remained comfortably in place. This product is good for beginner and advanced active people. I would highly recommend!

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Rated 1 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Shawn B., from United States
Verified Buyer
I recommend this product
Product Standouts
  • High Quality
  • Very Comfortable
  • No Bounce
  • Compact
  • No Chaffing
I use it for
  • Marathon
  • Mountain Biking
  • Road Running
Rated 5 out of 5
Review posted

Great Hydration Pack!

Highly recommend the Endurance pack V3.0 for running and biking. The fit is great - it fits both my wife and I after a slight adjustment is made on each side strap. Very happy with this purchase.

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Times Used
Rated 2 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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