SKU: 4877556922

ULTRASPIRE - Epic XT 3.0 Hydration Backpack

Sale price$787.18 Regular price$874.65
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

ULTRASPIRE - Epic XT 3.0 Hydration BackpackDESCRIPTION: Part of the Extreme Line, this large scale hip leveraged pack is compatible with long or multi day self supported endeavors. Since the 2. 0 version, this pack has been refined for better access, comfort, and capacity. Its now available in 2 sizes; SM MD and MD LG. The back panel contains a removable insert which follows the natural curve of the body improving cooling, comfort, and weight distribution. Open cell foam on the shoulder straps

DESCRIPTION:

Part of the Extreme Line, this large-scale hip-leveraged pack is compatible with long or multi-day self supported endeavors. Since the 2.0 version, this pack has been refined for better access, comfort, and capacity. It’s now available in 2 sizes; SM/MD and MD/LG. The back panel contains a removable insert which follows the natural curve of the body improving cooling, comfort, and weight distribution. Open-cell foam on the shoulder straps and hip belt have been added for moisture wicking and comfort. The roll top closure utilizes side and back compression straps allowing the pack to ride securely while empty or fully loaded. The back panel also has a large mesh quick stash pocket. The front harness features our MaxO2 Form system and 4 large stretch mesh pockets. The waist belt has seen a multitude of upgrades, most notably is the Fluidic Holster System which adds access to the rear pockets via a magnetic closure system.

The Extreme Line was created with the deep adventurer at heart. These products are built to last with durable material, stronger breathable mesh, and function for any adventure scenario. This category goes beyond running and hiking and branches into mountain biking, rock climbing, skiing, and so much more. The Extreme Line adopts the minimalist mindset of “one item that does it all, and does it well” while staying true to the UltrAspire code to create an inspired outdoor experience.

FEATURES:

  • Design for trail running, mountain biking, canyoneering, fast packing, mountaineering, rock climbing, and multi-day endeavors
  • Sweat Proof webbing
  • MaxO2 form
  • XT Fabric: Stronger than steel ripstop fibers
  • Small Footprint for better cooling
  • XT Mesh to pull moisture from the body and evaporate it
  • Insulated bladder compartment
  • Max02 XT Buckle
  • Unisex fit

SPECIFICATIONS:

  • Sizes: SM/MD (Waist 27″-42″, Torso 16″-19″), MD/LG (Waist 27″-42″, Torso 19″-21″)
  • Reservoir Compatible (not included): Up to 3L
  • Capacity: 35L
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4877556922

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4.3 ★★★★★
Based on 15 reviews
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Verified Purchase
brandon
Pawtucket, US
★★★★★ 5
Quality!
Fit Type: Regular Fit, Color: Charcoal Heather/Charcoal Heather, Size: Small
The quality of these shirts surprise me and I recommend them to anyone. Great fit, beautiful heavyweight fabric that feels soft to the touch. Amazing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
JK
Bozeman, US
★★★★★ 5
Very nice. Excellent price.
Fit Type: Regular Fit, Color: Black/Black, Size: X-Large
I ordered the two pack black tee-shirts. Really nice quality. And decent price. Better than the equivalent from two other major brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
D
Verified Purchase
Dean
West Palm Beach, US
★★★★★ 4
Soft
Fit Type: Regular Fit, Color: Navy/Dark Blue, Size: X-Large
They feel nice, but shrunk a little in the wash. The fit before shrinking was perfect, afterwards it was just slightly too tight. The length before and after was too short for my preference. I do have a slightly longer torso though. If you are normal height then they will likely work great for you. The material is super soft and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
M
Verified Purchase
Marsha R.
New York, US
★★★★★ 5
So soft and attractive
Fit Type: Regular Fit, Color: Heather Grey/Heather Grey, Size: X-Large
Bought these for my husband. He loves the fit and they're so soft and don't wrinkle easily. They're also a nice weight. I've washed them a few times and they don't pill or shrink. Wish they came in a larger variety of colors, but plan on ordering more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
N
Verified Purchase
Nbarr
Bozeman, US
★★★★★ 5
Shockingly great affordable basic T- Shirts
Fit Type: Regular Fit, Color: Black/Black, Size: 6X-Large Big Tall
I love these shirts! The fact they are big and tall is amazing. Better than Hanes, Fruit of the Loom, and Gildan. I am 6 foot 5 and heavier than I'd like to admit. I also have a wide chest 64 inches(Its hereditary). I need width and length! It is tough to find a shirt that is big and tall. Literally it's one or the other. Amazon of all places solved this. I did get two that weren't right they replaced them swiftly. Also for some strange reason white is a tad bit smaller in the same size. Usually it's the other way around with other manufacturers. I could not find black shirts that fit me comfortably for years! I was convinced it would be impossible to ever find any that would fit. This felt like a long shot and it paid off! Which is rare. I do not dry them in the dryer I know they will shrink(Probably wouldn't hurt to wash cold). If you want to dry them and you can I would go size up. Not too thin or too heavy wouldn't consider it an undershirt.
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Reviewed in the United States on February 28, 2026

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