500D poly with PVC Daisy chain webbed top handle. Matte coated grab handle on the bottom. Water-resistant tonal print zippers with coated pulls. Back panel side-entry padded laptop sleeve. Large center storage area. Mesh side pockets. Deluxe organization panel. Padded back panel. Integrated luggage trolley pocket on back. Laptop sleeve: 12.4 h x 12.2 w; fits most 15 inch laptops. Dimensions: 19.5 h x 12.2 w x 9.3 d. Capacity: 1 678 cu.in./27.5 L. Weight: 2.49 lbs./1.02 kg. Note: Bags not intended for use by children 12 and under.**