I bought thes kamik tickle insulated boot for my 5 year old daughter. These boots are light weight and  very well made. The boots do come with a string at the top , which you can pull, so snow would get into your child boot. I got the deep purple color in size 10, it fits true to size. The keeps my daughter feet warm when she is playing in the snow. The bottom of the boots as full traction support, which mean your kid will never slip on the ice. My DD say the boots are comfortable and don't hurt her feet.