Home > Products > Last Years Model! Endurance Pack 4L - V1.0 (2L bladder, 4L cargo): Ideal for running or mountain biking almost every distance.
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Pack Weight: - 11.4oz / Dimensions: 10"W x 13" tall / Volume 6 liters.
Compartment 1: Bladder compartment / Compartment 2: Main cargo / Compartment 3: Zippered elastic pocket with secure key clip.
Shoulder pocket storage: Phone, gel, nutrition, electrolyte and more, both sides. / Front chest pocket storage: 20oz/600ml soft flask capable.
Staci B. Reviewed by Staci B.
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!
I love using the endurance pack. Wore it for nearly 24 hours, felt great. No issues whatsoever.
Debra S. Reviewed by Debra S.
I love the fit of the pack and the amount of storage space. No movement when on long runs.
Functions and works like everyone says.
Great fit with excellent weight distribution for running and cycling. Holds everything I need for longer distance training and competition. Very satisfied with Orange Mud products and they should make me an ambassador.