Purchased online and used for one season. The insole is not removable, but I don't think it's very dirty as water or snow never got inside. I have cleaned it at home, but there is some dirt on the soles that won't come off. Also, there are some minor scratches and signs of use, but I think they can still be worn. These were used by a child, so please only purchase if you are not too concerned about minor details. - Color: Gray/Black - Material: Synthetic material/Rubber - Features: Waterproof/Snow boots - Size: Kids size 17cm