Assault Vest - DayZ Wiki
The Assault Vest is a type of modular vest in DayZ Standalone.. General []. It can be combined with the Utility Buttpack to provide inventory storage separate from the player's main backpack, even bigger than that of the Tactical Vest.To connect the vest and backpack, both items have to be empty. Can be used with all types of Ghillies and Backpacks.