Give your organization skills a rehaul with the Oxidation backpack from JanSport®. Ideal for carrying a laptop or hydration pack, textbooks, notebooks and binders, school supplies and small personal electronics. Roomy main compartment. Easily accessed padded sleeve fits up to a 15in laptop or up to a 3L hydration system. Three zippered pockets at front. Zippered side pocket. Slip-in side pocket. Side compression straps help cinch down your load. Padded shoulder straps for comfortable carry. Adjustable chest strap. Top carry handle. Leather JanSport label and lashing square. Material: 305 polyester dobby. Capacity: 30.01L/ 1,839.9in³. Imported. Measurements: Bottom Width: 9 in. Middle Width: 15 in. Top Width: 13 in. Depth: 7 in. Height: 17 in. Handle Length: 9 in. Handle Drop: 3 in. Weight: 2 lbs 2 oz.