Features:DIMENSION: 16.9x9.4x7.9inch/43x24x20cm. This military tactical backpack is made of 600D water-resistant oxford fabric, durable, wear-resistant and make all stuffs inside organized.LARGE CAPACITY: The army-style rucksack has a roomy main compartment, dual zipping outer pockets, vertical strap buckle, 3 external compression straps, top grab handle, universal D-ring, speed clip, heavy-duty zippers and zippered eyeglass/water bottle compartments, which make it an utility backpack.COMFORTABLE: The tactical medical first aid bag features comfortable back padding, contoured shoulder straps, sternum and waist straps and a name/flag patch hook and loop area. The waist straps and chest straps of tactical assault pack backpack are also removable as heavy duty work or school backpack.APPLICATION: Tactical backpack is a durable military-style rucksack with practical design secures belongings in place for exploring, hiking, hunting, as well as while hauling massively expensive textbooks.NOTICE: The military tactical backpack is an empty first aid bag only, not include any contents.Specification:Material: 600D water-resistant oxfordSize: 16.9x9.4x7.9inch/43x24x20cmWeight: 30oz/0.85kgCapacity: 30LPackage Included:1x Tactical Molle Backpack First Aid Bag Trauma Medical Military Pouch (Bag Only)