The backpack is smaller than I expected from the photo but about average size for a backpack.  It has a few more pockets than I need but seems to be fairly sturdy.  The stitching could be a little better.  Soon after I tried it on, one of the threads on a strap broke and began to unravel.  Had to restitch it by hand.  My biggest complaint would be that the pack pinches a bit on the back of my neck because the straps are so close together.