The Big Student now features a dedicated 15-inch padded laptop compartment. Plus, you still get two large main compartments and three front pockets to keep all your gear organized. Go big or go home. Technical specifications:  capacity: 34 L dimensions: 43 x 33 x 25 cm (17.5 x 13 x 10 in) Features: ergonomic S-curve shoulder straps front utility pocket with organizer fully padded back panel front stash pocket side water bottle pocket two large main compartments web haul handle 15-inch padded laptop compartment zip front stash pocket