Review on Waterproof Wheeled Backpack with Rolling Suitcase Design by Cheryl Wang

The backpack is very spacious and designed as a carry-on compartment The wheels are very small and do not support the weight of the backpack and do not roll easily. The grip doesn't move as smoothly as we'd like. Rolling the backpack over the curb caused the backpack to tip over, and even a backpack rolling on a flat surface will flip back and forth. The wheels made a very loud noise like I was lugging a large trash can down the street! Worst of all, I have to carry the weight of the backpack instead of rolling smoothly. The wheels are already worn from one use and there are scratches on the plastic rear wheel holder from lateral rolling and braking!