A classical shoulder bag for LARP. You can keep all kinds of useful items inside, like firestones and tinder, bandages, playing cards, pocket bottles or other things an adventurer needs. Besides you can use it as an intime toilet-bag for storing soap and tooth brush inside.
Hint: The front can be nicely decorated with a tin brooch our your emblem. Thus you easily have an individual accessory for your character or your whole group.