A zippered backpack featuring an USAF print. This knapsack is 10 inches tall by 9 inches wide and 4 inches deep. It is insulated with Insulbrite(TM) to keep your food cold or hot and features a vinyl interior to make clean up easy. The knapsack makes a great lunch bag or an insulated grocery bag. There are no pockets, but the pack is roomy enough for a small amount of groceries. Great for picking up a couple of things on your way home or to work!