Gear Notes
Gear Video
Backpack Sizing Guide
Sizing & Fit
This fastpack is designed to be worn higher and tighter than our 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.
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.
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.
Finally, you'll need help measuring from the C7 vertebra to your iliac crest. From there, you'll have your torso measurement.
S/M: 16" - 14" - 20" torso
M/L: 18" - 16" - 23" torso
If you're in between sizes, you will want to
+ Size down for more of a shoulder wrap and higher hipbelt
+ Size up for a lower hipbelt fit
Features
Specs
Average Weight (S/M)
Pack body 15.2 oz / 432 g
Fast belt 3.2 oz / 90 g
Sitlight pad 2.3 oz / 64 g
Total 20.7 oz / 586 g
Average Weight (M/L)
Pack body 15.8 oz / 448 g
Fast belt 3.2 oz / 90 g
Sitlight pad 2.5 oz / 70 g
Total 21.5 oz / 610 g
Dimensions (S/M)
Height 16” / 40.6 cm to the extension collar only
Width 10.6” / 27 cm
Depth 4.5" / 11.4 cm
Sitlight Height 15.3” / 39 cm
Sitlight Width 10.6” / 27 cm
Dimensions (M/L)
Height 18” / 45.7 cm to the extension collar only
Width 10.6” / 27 cm
Depth 4.5" / 11.4 cm
Sitlight Height 16.9” / 43 cm
Sitlight Width 10.6” / 27 cm
Capacity
Total (Does not include vest pockets) 36 L
in main pack body to extension collar seam 28 L
in mesh pocket and side pockets 8 L
Max Carry Capacity 25 lbs
For Comfort 20 lbs
