Large Capacity & Organized: The Extra large lunch cooler backpack includes 1 main zipper compartment, 1 laptop sleeve compartment for 18 17 15.6 inch computer, 2 small front pockets for small daily accessories, 2 side mesh pockets for water bottle, umbrella. 1 anti-theft pocket on the back for your valuables. Laptop backpack provides independent space for your laptop, mobile phone, lunch box, clothes, wallet, keys, mouse and more travel necessities. Easy to find what you want TSA Function & Checkpoint Friendly: At checkpoint, the 18 inch travel laptop backpack for men can be opened 90-180 degree freely, which helps you pass the airport security quickly and keep items tidy. The thick padded laptop sleeve compartment is good for protect your devices from scratches and falls. Dimension of laptop compartment: 17*12*2 inch (Please check the size of your laptop before purchasing) Please Note: (THIS ITEM IS NOT INTENDED FOR USE BY 12 YEARS OLD AND UNDER) Insulated & Leakproof Cooler Des