OGIO Utilitarian Modular Pack , Modular design with three front pouch pockets, Removable front pouch pocket can be clipped inside the pack or worn separately as a hip pack, Daisy chain detail, Large main compartment with interior organization, Side mesh pocket, Fully adjustable shoulder straps, Integrated luggage trolley pass through on back, High-density O heat transfer, Laptop sleeve: 13"h x 12.4"w; fits most 15" laptops, Dimensions: 19.68"h x 11.8"w x 5.94"d, Capacity: 1,526 cu. in./25 L, Weight: 2.27 lbs./1.03 kg, Note: Bags not intended for use by children 12 and under.**