I've been wearing these since I was 1 year and 2 months old. No insoles. There are scratches and stains, but I think they can still be worn without any problems. [Please Note] We carefully check the condition of the items, but there may be oversights. There are individual differences in how people perceive the condition of the items, so please refrain from purchasing if you are looking for a perfect item. Please consider purchasing only if you understand that these are used children's items.