I've had this old pack since clear back in the early 80's and it has been with me through thick and thin and through all of the same hell I have been through. Back when I was a drinking man I know it will haul two 12 pks of Beer plus have room in the three outside pockets for cigarettes and other munchies. It had a metal frame I took out of it when I first got it to make it into a soft pack. It is an Army Issue Jungle Pack probably dating back at least to the mid 70's, made of heavy duty Nylon and constructed to take a serious beating and survive all weather elements. I've literally lived out of this pack when I was homeless, hauled home groceries with this pack, hauled laundry to get washed and so much more. I would not give up this pack ever and once I get my Triumph Rigid on the road this ole girl will ride again.