Today, I received two new haversacks in the mail. A Polish bread bag and a Finnish gas mask bag. The Polish bag is sweet, but the Finnish gas mask bag is out of this world to me. It will hold everything I need for a kayak day trips, which is what I'm into now, kayaking. That thing is really large and so well laid out. I can put my tarp, tent, hammock, sleeping bag, whatever I decide to take in the hull of my kayak and everything else I can put in my the haversack. I was using my Czech bag, but it just was not quite big enough. However, the Finnish bag is just what the doctor ordered. I do have a question. The flap on mine has an SM stenciled on it instead of the little castle-thing. Does anyone know what the differences are? I would post pics of the bags, but everyone already knows what they look like so I'll forego that.