I'm interested in repackaging the Mountain House meals in order to cram more food into the bear canister. I've read about using the ziploc freezer bags but my group is wary about using bags that do not specifically say that boiling water can be poured into them. Does anyone have any suggestions on what bags work?
I'm thinking about using the cook-in-bags at packitgourment, but I don't know if those will save much space compared to the MH bags. Next up are the packitgourment boilable bags, but since those don't have a zipper, I'm not sure if the contents will easily spill out while being squished in the bear canister. Would a twist tie or rubber band be sufficient to keep the bag closed?