Military Tactical backpack size approx.:13"*20"*11" / 33*50.5*28CM (W*H*D),Capacity: 40L; Military backpack is made of high density fabric--durable and water-resistant Molle tactical backpack has ...

Active-duty U.S. military members and their accompanying spouse and/or children traveling on Spirit get two free checked bags and a free carry-on, in addition to the already free personal item.