The Rucksack allows the wearer to carry a various quantity of items, by increasing the slots within the inventory during Expeditions. The Rucksack increases inventory by 8 slots and the Large Rucksack increases by 12 Slots. With the appropriate crafting table, The Tier 3 Rucksack can be crafted, utilizing 5 Leather and 5 Nylon. While the Large Rucksack in Tier 4, consumes 7 Leather and 7 Nylon.
The Rucksack can be reused and recycled by using the Makeshift Recycler. Recycling the Rucksack returns a portion of the material to the shelters inventory.