This is the bag you need it to be. Carry it as a backpack or as a duffle—whatever the situation demands. And, since it's one of our bags, you know it's also tough and water-repellent so it can go anywhere. •Works as both a backpack & duffle with removable duffle strap •UA Storm technology delivers an element-battling, highly water-repellent finish •Padded airmesh back panel & PU-coated body fabric for ultimate durability & breathability •Large vented main compartment with internal organization for carrying a laptop, tablet, valuables & more •Soft-lined laptop sleeve—holds up to 15" MacBook Pro® or similarly sized laptop •Dual-direction extra deep water bottle pocket & 2 exterior valuables pockets •Gusseted laundry/shoe pocket placed at bottom •Welded hypalon modern molle webbing for additional attachment points