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UltrAspire Bryce XT Hydration Pack


The Bryce XT hydration backpack is a new addition to the Extreme Line. The Bryce XT is prepared for any scenario under any condition. This reinforced wrap around style pack has a smooth surface to protect the contents of the pack from ground or rock collisions. It features many sweat proof quick stash pockets and strategically placed compression creates a comfortable fit when loaded down. This pack also comes with an insulated bladder compartment to keep fluids cool or hot for an extended period of time. One size fits most.

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.



  • Designed for fast high mountain ascents, ultra races, mountain biking training/races, climbing scenarios and mountain running
  • 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
  • Insulated bladder compartment
  • MAX 02 XT Sternum
  • Unisex fit
  • Reservoir compatible: Up to 3L
  • Capacity: 15 L