600D poly canvas (solid); 600D heather poly (heather); Main compartment with padded laptop panel; Interior organization pockets; Front zippered rucksack flap; Hook closure on front; Exterior side pocket; Padded air mesh shoulder straps; Luggage trolley pass through on back; Laptop sleeve dimensions: 12"h x 11"w x 1"d; fits most 15" laptops; Dimensions: 17"h x 10.5"w x 5"d; Approx. 893 cubic inches; Note: Bags not intended for use by children 12 and under.
