Hiking backpacks are mostly described in liters (L) but can also be labeled in cubic inches. The simplest way to visualize the actual capacity of one's backpack in liters would be to realize that a regular Nalgene water bottle is one liter. Improved Business - The Drake Shoulder Bag 2.0 https://backpackforhiking14703.tusblogos.com/31623919/fascination-about-hunting-accessories