Okay, this isn't the most heavy duty set ever sold but for the Amazon price this is a fantastic value! We have used the really expensive bags but the zippers work just as well and the material is just as water resistant and those were. All the pockets are in the right places, including the laptop slot (didn't know I needed that) and the straps are plenty comfortable. The smaller bag is nice, if you have a use for it. I really like the bottle and food bag. It makes a big difference keeping them clean on the car floor and the daycare mayhem. I guess it's what I call the Bluey influence calling it a "Nappy" pad instead of a diaper changing pad but it gets the job done.The price is super low and this makes a great daily carry bag to get you where you're going or a perfect shower or new baby gift.