The Breather Bag is a cosmetic item for the Pyro. It is a rubber surgeon's cloak worn over the Pyro's mask and tucked inside its uniform, along with a medical breathing mask covering the Pyro's exhale valve. It also adds a second filter to the Pyro's mask.
- The Breather Bag was added to the game.
- A breather bag is a type of bag used to transport live fish.