I acquired this backpack (look familiar, Duesers?) from the same seller I obtained my red serge tuni

I acquired this backpack (look familiar, Duesers?) from the same seller I obtained my red serge tunic from a few years back. I don’t get to use it often but I freaking LOVE its capacity, its ruggedness and how surprisingly easy it is to carry. Included (but not pictured) are straps to tie a bedroll to the top.