This was a great product. It's nice and big with plenty of room for all my stuff. The zippers and seams appear to be nice and sturdy. This is big for me as the last one I had lasted 3 months. The zipper started coming apart in 2 months and the seams starting tearing out too. This pack shows no sign of wear after a month. I do have to snug the belt down a lot as it is very big. It does slip a little, loosening up as I wear it. I wear this every day as I am a dog walker so carry a lot of items and am in and out of it all the time so I do put some use on it.