Summit Sling Bag is one of those bags that you will want to take with you everywhere. It has two front pockets, one smaller pocket with lots of room and the other the main compartment pocket. Inside you will find a gadget pocket large enough to hold an iPad, or small tablet, tons of room even for a water bottle. There is a large exterior back zipper pocket as well. You can wear this bag on the left or right shoulder as a sling bag or unzip the zippered strap and wear it as a backpack.