This is the larger version of their packs. As you can see from the pictures there are 3 holes that have all been sewn up with military rot proof thread. 2 holes on the back of the pack are very small and do nothing to the function of the pack. The one hole on the inside was sewn as well and is good to go. All zippers and pull tabs are operational. I also put a plastic frame with aluminum stay going down the center since the previous owner sold it to me without the original frame. Feel free to message me with any questions.