The North Face Base Camp Duffel - Medium, Bomber Blue/Cosmic Blue Nylon 4" high 13" wide Rugged construction with extra bartacks and double stitching Four compression straps. Main compartment with internal mesh pockets. Water resistant ID pocket on top. Locking zippers. D-zip opening with zipper flap. Detachable, adjustable, alpine-cut shoulder straps have been updated for a more ergonomic fit and to minimize twisting. Rugged construction with extra bartacks and double stitching. Fabric: Phthalate-free TPE fabric laminate, 840D Jr. ballistics nylon.