I could not tell from the online picture if this was all leather or not, and it was not. the other fabric is denim. I was a tad disappointed in that. It is unique in its features and appears to be well made. I think the price was fair to good. However, if you have a large laptop say 15.6 and up, and choose to carry other items and books or binders, it will be a very tight squeeze. It does have outside compartments as well which are pretty generous, and one in the back under the straps. The zippers are heavy duty. I have received many compliments on it plus I have found a way to make it work for me. This backpack is a keeper.