1. The handle is not big enough around and seems cheap and flimsy.
2. The front pocket doesn’t zip far enough down. If you have anything in the bottom of the front pocket, you can’t see it and have to search around for it.
3. The color contrast is excellent.
4. The shoulder straps need some work.

While this is clearly a well constructed product, it's storage capacity is a bit underwhelming. Don't expect to fit a ton in here.