Gorilla 50 Ultralight Backpack
Gorilla 50 Ultralight Backpack
Gorilla 50 Backpack Sizing Guide
Sizing & Fit
To find the best fit for our PVT packs, you will need your torso length, hip and waist measurements. Below we will give you recommendations on how to measure each of these.Ā
Torso length:
Start at the C7 vertebra at the base of your neck. The best way to find this is to bend your neck and feel the first bump along the base of your neck. This bump is where you will want to start your measurement.Ā
Next, you'll want to find the midpoint between your iliac crest. To find your iliac crest, cup your hipbones on both sides and find the center point on your spine. This midpoint is where your thumbs should be pointing.Ā
Finally, you'll need help measuring from the C7 vertebra to your iliac crest. From there, you'll have your torso measurement.Ā
Small: 16" - 18"Ā
Medium: 18" - 20"Ā
Large: 20" - 22"Ā
If you're in between sizes, you can:Ā
Ā Ā + size down for more of a shoulder wrap and higher hipbeltĀ
Ā Ā + size up for a lower hipbelt fit
PVT Belt Sizing (Hip Measurement)
S/M Curved Belt | 28.5"-56" (72.4-142.2 cm)
M/L Curved Belt | 32.5"-60" (85.5-152.4 cm)
S Straight Belt | 26"-53.5" (66-135.9 cm)
M Straight Belt | 30"-57.5" (76.2-146 cm)
L Straight Belt | 34"-61.5" (86.3-156.2 cm)
Hip Measurement:Ā
You will want to find your iliac crest again by cupping your hipbones on both sides. Then, wrap a soft measuring tape or string around the top of your iliac crest. This will tell you your hip measurement.Ā
Waist Measurement:
Using the same soft measuring tape or string, find the smallest part of your midsectionātypically, this is 1-2 inches above your belly buttonāand measure around that area for your waist measurement.Ā
Waist to Hip Ratio:
Calculate your WHR by dividing your waist measurement by your hip measurement.Ā
If it is 0.85 or lower, you will likely need a curved hipbelt. If it is higher than 0.85, you will likely need a straightĀ
hipbelt. If you're unsure which hipbelt shape will fit best, we recommend purchasing both to dial in the fit. This
is because everyone's anatomy is different.Ā
New Features
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PVT Frame System
Our Patent Pending PVT Frame system is designed to maximize your comfort on trail. The closed-shape aluminum frame provides rigidity and strength that matches your back's contour. It slips in the pocket of a pivot belt that fits you like a glove. Together, the system allows your pack to move with your natural gait.
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Alternative Belt Options
Available in multiple sizes, as well as straight and curved fits, this hipbelt hugs your body for optimum weight transfer. Say hello to less chafing and more comfort.
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Redesigned Load Lifters
The Gorilla load lifters have been redesigned alongside our new frame for an improved performance and better carry.
Product Details
Gear Notes
Megaversatile, ultralight, and insanely durable. This pack is for plan-ahead thru-hikers and minimalist warriors. For being so light, this animal comes loaded with features.
Enjoy our signature PVT Frame+Belt: an aluminum, closed-shape frame and pivoting hipbelt that allow your pack to move with your natural gait for maximum comfort. The Gorilla's S-curve harness and load lifters carry your haul with even distribution. You also get ample external pockets and a quick-access, fold-over lid to hold as many bananas as you see fit.
**Our Small Gorilla comes with a S/M Curved Belt. Our Medium and Large Gorilla comes with a Medium Straight Belt. The process for receiving another belt is to add anĀ additional hipbeltĀ to your order,Ā swap it outĀ at home, and then return the original belt for a $25 refund.
Features
- 50L capacity
- S-curve harness and load lifters
- Comfy, removable PVT Frame+Belt
- Large external stretch-mesh pocket
- Trekking pole attachments
- Hydration port and tube router
- Headphone port
- Side ice axe loop
- Tough recycled Robic fabric
- Removable Sitlight Pad
Specs
Average Weight Small Gorilla 50
Pack body 15.4 oz / 437 g
Pack frame 4.0 oz / 113 g
Sitlight pad 2.2 oz / 63 g
Total with no belt 17.6 oz / 500 g
Total with S Straight belt 30.7 oz / 870 g
Total with M Straight belt 30.7 oz / 869 g
Total with L Straight belt 32.5 oz / 922 g
Total with S/M Curved belt 31.2 oz / 885 g
Total with M/L Curved belt 32.2 oz / 912 g
Average Weight Medium Gorilla 50
Pack body 16.3 oz / 462 g
Pack frame 4.3 oz / 122 g
Sitlight pad 2.3 oz / 65 g
Total with no belt 18.6 oz / 527 g
Total with S Straight belt 32.0 oz / 906 g
Total with M Straight belt 31.9 oz / 905 g
Total with L Straight belt 33.8 oz / 958 g
Total with S/M Curved belt 32.5 oz / 921 g
Total with M/L Curved belt 33.5 oz / 949 g
Average Weight Large Gorilla 50
Pack body 16.7 oz / 473 g
Pack frame 4.6 oz / 130 g
Sitlight pad 2.6 oz / 74 g
Total with no belt 19.3 oz / 547 g
Total with S Straight belt 33.0 oz / 935 g
Total with M Straight belt 32.9 oz / 934 g
Total with L Straight belt 34.8 oz / 987 g
Total with S/M Curved belt 33.5 oz / 949 g
Total with M/L Curved belt 34.5 oz / 977 g
Capacity
Total 50 L
Main pack body to extension collar seam (medium) 32 L
Max Carry Capacity 30 lbs
For Comfort 25 lbs
Dimensions
S Width 11ā / 28.0 cm
S Height 22.2ā / 56.5 cm to extension collar seam
S Depth 4.7ā / 12 cm
M Width 11ā / 28.0 cm
M Height 24ā / 61 cm to extension collar seam
M Depth 4.7ā / 12 cm
L Width 11ā / 28.0 cm
L Height 26.4ā / 67 cm to extension collar seam
L Depth 4.7ā / 12 cm
Materials
70D & 100D Recycled Robic Nylon
PFAS-free
FAQ
What hipbelt is included with my pack?
- Small pack includes a S/M Curved belt.Ā
- Medium and Large packs include a M Straight Belt.Ā
- The process for getting a different sizeĀ PVT hipbeltĀ is to add the additional belt to your order,Ā swap it outĀ at home, and return the original belt for a $25 refund.Ā