|Floors of Appearance||Necropolis|
|Deals Contact Damage||Yes|
|Type of Tears||None|
The Walking Sack is an enemy in The Binding of Isaac: Rebirth that is commonly found on the Necropolis floor. It is a large, white egg sack with legs.
- The Walking Sack walks randomly around the room, occasionally shooting out a Spider in a random direction. Unlike normal Sacks, the Walking Sack does not regenerate health or charge. Also unlike normal Sacks, the Walking Sack deals contact damage.