120L Large Capacity Waterproof Camouflage Hiking Bag

The capacity of a camping backpack is measured in liters. For a short overnight camping trip, a backpack with a capacity of around 30 – 50 liters might be sufficient. However, for longer trips lasting several days or more, a large capacity backpack in the range of 60 – 90 liters or even larger is recommended. It’s important to consider not only the volume but also how well the backpack utilizes that space. Some backpacks with clever designs can hold more gear than others of the same nominal capacity.