This heavy duty 65 liters rucksack is a low-cost variant of the original Bundeswehr combat backpack and features 6 separate compartments. That includes 2 fixed side pockets with storm protection flaps closed with adjustable straps, 1 main top loading compartment with flap and snow collar, closed with 2 quick release buckles, a map pocket on the top of the flap, closed with an adjustable strap, and a zip up pocket accessible from above the carrying handle. There is also separate zip pocket located at the bottom of the backpack. There is an aluminium rod through the top of the rucksack for stability over the shoulders and an internal pocket for the insertion of a folding mattress that can provide stability for the back of the rucksack (mattress not included). Rucksack opening and size is adjustable by means of four fastex clips: two to close the top-down flap, and two to compress or reinforce the bottom of the rucksack. The rucksack offers a great amount of carrying space and is perfect for military as well as camping and hiking.