Some parents did complain that a few of these models were heavy for their children to lift with their feet and walk in, but that was not a common remark among parents in the reviews. Parents tend to purchase shoes in a larger than needed size, so that may have contributed to the heaviness that was experienced with a few kids. These boots will be heavier than regular shoes or even common rain boots, so children will need to break them in before going out on long trips or walks. They should practice not only just wearing them but also putting them on and taking them off if they are old enough to do so. If they get used to wearing them around the house or in the backyard, then an outing of several hours will not be so hard on their legs and feet. Like any other sport or activity, you must start off small and work up to the full use of the item. Hiking boots are no exception.