The ARMYCAMOUSA 3 Day Expandable Tactical Backpack is a decent inexpensive backpack. We use it for our van emergency pack. We like it because:
- It's very expandable, much more so than other backpacks we've tried.
- The price is reasonable – it's larger and a few dollars cheaper than the other backpack we reviewed.
- The belts and padding are decent for the price.
- It is good as a trunk bag because it could be converted into a decent get home bag if you had to abandon the vehicle.