13 backpacks found in the Marathon database.
+24 slots.
+8 Slots. Slightly faster health and shield consumable usage.
+8 Slots.
+8 Slots. Stowed ballistic weapons slowly reload their magazine from your inventory.
+16 Slots. Health and shield consumable usage is moderately faster.
+24 Slots. Gain invisibility when you open a container.
+24 Slots. Significantly faster health and shield consumable usage.
+24 Slots. Stowed ballistic weapons quickly reload.
+16 Slots.
+16 Slots. Stowed ballistic weapons reload their magazine at moderate rate.
+24 Slots. Stowed weapon automatically reloads 10% of magazine every second.
+24 Slots. Significantly faster consumable usage. Health consumables also recharge shields.