Material:100% PolyesterUA Storm technology delivers an element-battling, highly water-repellent finishPadded airmesh back panel & PU-coated body fabric for ultimate durability & breathabilityFeature:Large vented main compartment with internal organizationSoft-lined laptop sleev holds up to 13' sized laptopDual-direction extra deep water bottle pocket & one exterior valuables pocketGusseted laundry and shoe pocket placed at bottomWelded hypalon modern molle webbing for additional attachment pointsWorks as both a backpack & duffle with removable duffle strapProduct Size: 10.6' W x 9.4' H x 21.7' LDeco Eligible