Summit XT

(1 customer review)


The Summit XT is a minimalist multi-use 15-liter pack. This pack is built with an open-air mesh which provides comfort and is incredibly breathable. The XT buckle ensures the pack remains secured during difficult upper body movements. This pack utilizes a bi-directional buckle on the waist which leverages two contact points to ensure a stable ride. The Summit XT can carry a 2-liter reservoir. On the pack’s main compartment is a string compression which keeps the pack close to the body. The aluminum toggle buckle can be used to secure an ice axe or trekking poles. An added zippered compartment within the main compartment helps to keep valuables safe and secure. The front harness features our ErgoFit design. Bottle pockets added to the harness ensures this vest can carry over 3 liters of water. The main pack body is built using a combination of XT Fabric for durability at the stress points, and 30D high tenacity nylon ripstop which balances weight/durability in a functional way. One size fits most.

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In stock

SKU: UA130BK Categories: ,


Extreme Line: Sometimes you just need more. 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,.

Recommended Use:
Trail Running, Mountain Biking, Canyoneering, Fast Packing, Mountaineering, Rock Climbing, Multi-day Endeavors.


  • Universal Fit
  • Sweat Proof Webbing
  • Rapid Access pockets
  • XT Fabric- Stronger than steel ripstop fibers.
  • Small Footprint for better cooling
  • XT Mesh to pull moisture from the body and evaporate it
  • MAX 02 XT Sternum
  • Small Footprint


Fit:  Unisex
Size:  Universal (Chest Size: 28″-48″)
Color options: Pitch Black
Hydration (not included): Capacity for any of our bottle sizes
Reservoir Not Compatible 
Capacity: 915 c.i. (15 L)

Additional information

Weight .7 lbs
Dimensions 6 × 4 × 2 in

1 review for Summit XT

  1. Ty

    Perfect adventure pack for long days in the mountains. Just what you need with nothing you don’t. I just took it for a test drive on the Teton Crest Trail today packing a bladder, first aid kit, (way) too many calories, poles, gloves, bear spray, jacket, gloves, water filte and a buff. The simple tightening points allowed me to keep everything tight and tidy as needed. Looking forward to more days of nonsense in the mountains with this pack.

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