so ive had this like a year now, i only carry in here a small amount of tools for when I go to build furniture which this is perfect for. nothing has broken altho I see if u have. it packed with tools it could wear it down faster, but I really like itI purchased this because my current project requires tools with me almost all the time. The material is durable and, working in a very wet environment, I appreciate the water resistance. However, I wish there were more holders for tools and a little more rigidity to hold the tools in place would be nice.I actually like the Quality of the material of the tool backpack. I can fit all my tools in it and more other things I need for work. I have sharp tools and so far the material hasn't made any holes ! Very impressed with the backpack. I recommend getting itThe back pack was great when I was placing tools in but I did notice the zippers were open in certain parts but not sure if that was to be that way. They did close and I didn't notice any issues. Once I put some tools in it and went to place on my shoulders one of the straps were sowed into lining of backpack. I cut the threads holding it but it looks like they were needed. This could cause it to fall apart prematurely. So far it feels durable and I can back my tools effectively and be able to not get it caught on hatch's on a ship. Hopefully this will work out to us full potential. Still not sure if the stitching that I had to cut to adjust the straps.Great price for the quality.I wanted something cheap to use until I could figure out what I wanted to invest in, it lasted about a year which is pretty good for the price on there. The pockets inside tear after a few months and I gave up on it when zippers started falling off, but it lasted a good year before I set it down and I wasn't all that nice to it.No Dislikes-Love itStitching does not hold up very well