A duffle for your back. Not a backpack. We created the perfect blend of being-able-to-find-your-stuff and anatomically correct weight distribution. Access it like a duffle, carry it like a backpack. Your spine will thank you. You are welcome, spine. Waxed canvas, water-resistant exterior. Clean outside with two external pockets big enough for small stuff (keys, shades, iPhone X). Bottle pockets on both sides. Built-in, internally padded, 15" laptop and tablet compartments. Featuring a false bottom to protect your laptop from hitting the ground when your Duffleback does. Molded back panel for added support. MOLLE compatible webbing on outside straps and inside length of the bag. Large zipper entrance to the Duffleback opens vertically, for easier access to your goodies.