500D poly    Laser cut front panel to attach light items like mod pouches, keys and other small must-haves    Adjustable sternum strap    Spacious main compartment with bottom zippered compartment that can expand into main compartment to store shoes and larger items    Easy-access padded laptop/tablet compartment    Interior organization panel with zippered front and key ring    Integrated padded luggage trolley pass through on back    Zippered side pockets     Ergonomic adjustable shoulder straps    Air mesh padded back panel with hidden passport pocket    Coated grab handles    Bottom zippered pocket    Dimensions: 20.8'h x 12.4'w; Approx. 2,038 cubic inches     Capacity: 1,972 cu. in./31.5 L    Weight: 2.78 lbs./1.26 kgs    Laptop sleeve: 14.5'h x 12.4'w; fits most 15' laptops       Note: Bags not intended for use by children 12 and under.