Original Mid War Gebirgsjäger Rucksack original I wear a 38-40 and

I wear a 38-40 and it is a good to slightly tight fit

It measures about 10" by 6 7/8"

The inside is a little more rusty on the bottom

It has no closures

Original Mid War Gebirgsjäger Rucksack original I wear a 38-40 andNice original mountain back pack. It has both the lower straps that are frequently missing. No belt, No ditty bags. It is used, but in pretty good condition. The inside pocket has holes, probably from various pointy Gebirgs tools poking around inside. Both side thermos pockets have some loose threads around the seams of the flap. It has an R. B. Nr. on the back. The thin black tabs used on the lid, along with some other construction details, date this