Mod:Fallout: The Frontier/Large adventurer backpack

The large adventurer backpack is a light backpack

Locations

 * Frozen restaurant - one can be found on a corpse of a dead adventurer, east, under a tent.
 * Arlington Heights - Abandoned Home, under the Safehouse Cot.
 * Frontier QA test room - in a mailbox named "All armor". Located in the room to the right, just around the corner.