I just wanted to show you the big belgian army backpack and the use of its special panel. By myself I found very little information regarding it.
So first the backpack. Its huge (ca. 100l) with to additional sidepacks (each 10l), which can put togehter to a little daypack or "rocket pack".
Furthermore there was a "panel" in it. It took me some time to figure out
my variant of camo is wihtout any white in it.