Fast Kumo 36 Fastpack by Gossamer Gear

Size: S/M
$ 190


Ships in 1-2 business days | Based in Austin, TX | Est. 1998

Whether you are new to trail running or a seasoned record setting fast packer, this pack is built for the challenge.

The Fast Kumo is a new spin on a Gossamer Gear classic. This pack has been re-designed with a vest-like fit and easy access storage to keep up with you at your fastest speeds.

This fastpack is designed to be worn higher and tighter than Gossamer Gear's original Kumo. For this reason, the back length for S/M is 16" and 18" for M/L. Please keep this in mind when selecting your size. 


  • Frameless.
  • Over-the-Top Closure
  • Removable Sitlight Pad
  • Easy access side pockets can be accessed from top or side while wearing
  • Detachable Fast Belt with stretch mesh zippered pockets
  • Layered shoulder strap pockets for easy access to bottles and nutrition
  • Dual sternum straps for a more secure fit
  • Zippered phone pocket on shoulder strap
  • Hydration tube routing system
  • Trash stash pocket

***Discounts are not available on Gossamer Gear products.



      • Volume: 36L total capacity
      • Main body to bottom of extension collar: 28L
      • Mesh and Side Pockets: 8 L
      • Dimensions: 10.6"W x 4.5"D x 15.3"H (Small) / 16.9" (Medium)
      • Extension collar height: 8"
      • Frame: Removable foam sitlight pad
      • Hipbelt: Removable fast belt with pockets
      • Recommended maximum load capacity: 25lbs
      • Comfort: 20lbs


      • S/M: 16” (14"-20" torso)
      • M/L: 18” (16"-23" torso)
      • Removable Fast Belt Waist: 29"-54"

      *(Varies greatly depending on body type and how you wear your pack)


      • S/M: 20.7oz (total)
      • M/L: 21.5oz (total)
      • Removable fast belt: 3.2oz
      • Removable sitlight pad: 2.3oz (small), 2.5oz (medium)

      Materials: 70D & 100D Robic Nylon 

      Made in Vietnam

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