18" 1800cu.in. NexPak Tactical Duffel Range Bag TF118 DMBK Navy Blue Digital Camouflage Perfect as a carry-on bag for outdoor activity! Digital Camouflage Navy Blue, Tactical style duffel bag Capacity: 1800 cu. in. Size: 18(Width) x 11(Height) x 9(Depth) MOLLE style straps, Heavy duty U-zipper