18" Official U.S. Army Military canvas Backpack for School, Hiking/travel Weather & Water Resistant, Support Our Troops! This product is licensed by the U.S. Army in accordance with federal law, the Army receives a portion of the proceeds from sales of the licensed products. 5 Multiple front Zippered Padded Pockets, 2 side water bottle pockets 1 large insulated compartment pocket,1 large compartment pocket (7 pockets total not including the water bottle pockets ) High Quality Black Canvas, Adjustable Heavy duty Shoulder Straps, Heavy-Duty Buckles & Water/weather Resistant Made of rugged yet flexible Canvas design, Dimensions: 18" x 13.5" x 1.2" inches