Military backpack from the Wisport® series includes models of single-chamber military and survival backpacks with a capacity of approximately 30 liters. This series is minimally universal and is characterized by the presence of the innovative carrying system OpenBack®, which features very practical foldable back, allowing you to easily and quickly access the contents of your backpack anytime and anywhere without having to open the lid. This makes the backpack even more practical and comfortable, as the back of the backpack stays on your body and not in/on the dirt/snow/water/mud/…