Factory Blem Gila 3500 Ultralight Backpack - Gray

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Backpack Platform:
Ultralight Hunting
Backpack Size:
3-5 Days
Backpack Size:
1-3 Days
Backpack Weight:
2-3 lbs
Mesh Stuff Pocket
Water Carry:
Water Bottles
Water Carry:
Hydration Bladder
3 weeks
LT-Shoulder Harness - Black:
3 weeks
LT-Small Hipbelt - Black - Fits 27" - 31":
3 weeks
LT-Medium Hipbelt - Black - Fits 29" - 34":
3 weeks
LT-Large Hipbelt - Black - Fits 33" - 38":
3 weeks
LT-XL Hipbelt - Black - Fits 36" - 42":
3 weeks
LT-2 inch Frame Extension Set:
3 weeks
LT-Backpack Top Lid - Gray:
3 weeks
LT-One Hipbelt Pocket - Gray:
3 weeks
LT-Lumbar Pad:
3 weeks
LT-4 inch Frame Extension Set:
3 weeks
LT-Both 2 and 4 inch Frame Extensions - 2 Sets:
3 weeks
LT-Two Hipbelt Pockets - Gray:
3 weeks

Factory Blem Gila.  Will include 2019 dual buckle hipbelt.

Includes Full Warranty

See parent product for full description.

Common causes of factory blemishes are stitch holes, fabric flaws, wavy seams, dirty tents, etc.  All blemishes are cosmetic, not functional. If we feel a product has a functional issue we do not sell it.  Learn more about our Factory Blemishes by reading What is a Seek Outside Factory Blem?



Lightweight Backpacks / Integrated Platform / Gila

The Gila is purpose built for the quick overnight, day hike, or a longer trip for an experienced minimalist.  Featuring the same Seek Outside Suspension of our other packs, the Gila rides in comfort with light or heavy loads.  X-Pac construction eliminates the need for a rain cover, and the large side pockets and mesh face pocket provide ample organization for your gear.  

The Gila Wilderness was the first designated wilderness area in the United States, receiving protection in 1924.  Like it's namesake, this backpack is built for the solitude & peace that you find in the lonely places.

All of our gear uses the best fabrics and materials we can source, is made in-house by experts at their craft, and is backed by our outstanding warranty.  

Handmade in Grand Junction, Colorado, USA.

Gila Features:

  • Integrated Platform
  • Field Adjustable Frame Height
  • Rapid Adaptable Compression System (RACS)
  • Dynamic Belt System
  • X-Pac™ Fabric
  • Tapered main bag adapts to large loads, and rolls down to hug smaller loads.  
  • Dimensional side pockets with shock cord closure.  Uncinch, access a bottle or snacks, and recinch with one hand on the fly.  Shock cord is user replaceable for long service life.
  • Rear mesh pocket for storage of wet or quick access items.
  • Six side compression straps
  • One over-the-top compression strap
  • Two bottom compression straps
  • Hydration Port
  • Note - Ice Axe Loops have been replaced by a web loop and extra gatekeeper straps.  This is a more adaptable system.


  • Base weight 2 lbs 10 oz X21 Gray
    • X42 Green adds 3 oz.
    • Fabrics - X21 is a 210D face with no inner scrim.  X42 is a 420D face without inner scrim.  X42 does best with heavy abrasion, X21 is plenty durable for normal backpacking.
  • Removable strapping adds 2.6 ounces (over the top, roll top cinch, dual lower straps) 
  • Horizon Cross Stay adds 2.5 ounces
  • Weight as packaged 2 lbs 15 oz in Gray


  • Top Circumference - 41"  |  104 cm
  • Bottom Circumference - 39"  |  99 cm
  • Unrolled Height - 37"  |  94 cm


  • Six side compression straps
  • One over the top compression strap
  • Two bottom compression straps
  • Field Repair Kit
  • Two one inch belt buckles
  • A 4 to 1 single belt buckle is available upon request



Backpack Accessories:


 Rain Cover / Seam Sealing: 

  • For instructions, check out our video Seam Sealing a Backpack.
  • Main pack bag is made of X-Pac™ waterproof material and features a waterproof rolltop closure.  Seam sealing the outside seams is recommended for exceptionally wet environments.  
  • Waterproof stuff sacks are recommended for exceptionally rainy conditions, and drybags for submersion or severely wet conditions such as bushwacking or canyoneering.  


Bear Cans: 

  • Bear cans may be strapped on with lower compression straps 
  • Bear cans may be carried under the top strap



  • Suspension is 500D Cordura and 3D spacer mesh. Hypalon and 500D Cordura reinforcements
  • Pack bag is made from X21RC xpac (grey) or X42 xpac (olive).  X21 represents an excellent balance of durability and weight for on trail or lighter duty uses.  X42 easily stands up to all but the most abusive of applications.


Defects in manufacturing and material for the practical lifetime of the product. Damage due to wear and tear or misuse will be repaired for a reasonable charge.

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