Warm, comfortable, good tread/traction, and easy for my three-year-old to put on and take on herself. However, there's a really high arch in the sole that collects packed snow like crazy. After a walk through the snow the bottom of the boots is basically a slick round ball from all the snow that has collected there, and she falls down if she tries to walk on a flat surface. This has happened in every kind of snow (dry/powdery, wet, etc.) and it hasn't happened with any other pair of snow boots she has had, so I think it's a flaw in the design.