Front: Upper and Lower each has 2 zipped-pockets,all of them are PADDED
Middle: roomy compartment with 3*pencil slots, 3*open pockets, 1*rings inside to connect items
Rear: Main compartment with padded sleeve for 15-inch laptops, the laptop compartment comes with a Velcro strap to ensure your computer stays secure
Features: rubbery FEET on bottom, 3 RINGS in the front and on the sides, breathable Airmesh panels on the BACKSIDE of the pack, shock-absorbing STRAPS, padded HANDLE
Material and Size: constructed of TEAR RESISTANT and WATER RESISTANT oxford fabric; 12.2 x 17.7 x 5.9 inches (W x H x D) / 2.2 lbs,please also refer to the last image left for more size details