FRAKTA Storage bag

A game changer! These bags are massive and can be either be carried like a duffel bag or backpack. I recommend getting the version that has the zipper too.They are fairly heavy duty and can be stored flat and folded when not being used. I’ve used my blue bags for trips, storage, and moving, but I know other people use theirs for other things. I think I have knock-offs and they work fine.