mine larges is packed in a 30liter backpack. The pack is a Karimor sabre 30, because it's used for more than just emergency's. And suits the requirement i needed for both jobs. I have some things in a bag, which you can roll to remove the air.

However this kit is at the moment just temperaly. Mine emergency kits will proberbly change very dramaticly in 6 to 9 month time.