Gorilla 50 Ultralight Backpack

With 50 liters, multiple colors, and extra comfortable foam padding this generation of Gorillas is the best yet.



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Product Description

Megaversatile, incredibly light, and insanely durable - this is the pack for you hardcore ultralight, plan-ahead thru hikers, and minimalist warriors. Features? This animal is loaded. You get a removable internal frame, external pockets - including that awesome big stretchy one on the back - quick-access fold over lid, durable and superlight custom fabrics, and a bunch of other stuff.

  • Belt with added stiffener and stay integration for superior load transfer and comfort
  • Sturdy buckles on side compression
  • Unisex ergonomic belt shape
  • Medium belt installed but small and large belts are sold separately to allow customers to choose the size they need
  • Tabs for attaching the fast belt and going frameless
  • Unisex ergonomic harness
  • Dual exit hydration tube exit port
  • Drinking tube keeper loops on both shoulder straps
  • Two side water bottle pockets that are accessible while wearing the pack
  • Full side and top compression
  • Air-mesh fabric on shoulder straps and hipbelt for less friction, more cushion and more comfort
  • Rear mesh pocket is great for drying gear
  • Trekking pole hardware for storing them outside the pack
  • Lash loop for ice axe
  • Removable SitLight pad and stay
  • Recommended for loads of 30 pounds or less

Average Weight Small Gorilla 50

Pack body 16.1 oz / 457 g

Pack frame 2.7 oz / 76 g

Sitlight pad 2.2 oz / 63 g

Medium belt 7.5 oz / 213 g

Total 28.5 oz / 809 g

Average Weight Medium Gorilla 50

Pack body 16.9 oz / 480 g

Pack frame 3.0 oz / 86 g

Sitlight pad 2.7 oz / 7 g

Medium belt 7.5 oz / 213 g

Total 30.2 oz / 856 g

Average Weight Large Gorilla 50

Pack body 18.0 oz / 511 g

Pack frame 3.5 oz / 98 g

Sitlight pad 3.1 oz / 87 g

Medium belt 7.5 oz / 213 g

Total 32.1 oz / 909 g


Total 50 L

Main pack body to extension collar seam (medium) 32 L

Max Carry Capacity 30 lbs

For Comfort 25 lbs

Dimensions (Medium)

Width 11” / 27.9 cm

Height 22” / 55.9 cm to extension collar seam

Depth 6.5” / 16.5 cm

Extension collar adds another 11.5” / 29.2 cm of height

Custom 70 denier Robic ripstop nylon

Select use of 100 denier Robic nylon for reinforcement

Air mesh fabric for harness lining

Power mesh fabric pad holder

Custom stretch mesh fabric for big back pocket

I see a Medium belt is now included and installed. Where can I find a Small and Large belt?

You can order a different size belt here Hipbelt with Pockets

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