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 organization for carrying a laptop, tablet, valuables & moreSoft-lined laptop sleeve holds up to 15' sized laptopDual-direction extra deep water bottle pocket & two exterior valuables pocketsGusseted 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: 12.4' W x 10.5' H x 23' LDeco Eligible