I bought these for my 4 year old daughter. She is very happy about it because her big brother just got new medium-sized hiking boots. The first day she put them on we went for a two hour walk and she didn't want to take them off when we got home. They are heavily padded on the inside, probably due to the plush lining. I bought a size up hoping she would grow in it and they are a bit tight. So it may seem a bit small, probably due to the liner materials. The shoes are solid and seem solid…