Grace K
I did a quick measurement, about 18inch?? I carry it on my back not too tight and not way yoo loose, it's from shoulder down to about upper half of the butt for the 5"4" height.
robert w
will a 100 oz hydration system fit in pack?
cindy s
This pack is compatible for hydration pack. Technically you can use any size you want
but per The North Face they recommend to use 1 or 2 liters.