During cold days it is worth taking care of warm footwear for our kids which is why the Big Star brand has created these wonderful snow boots! They have been insulated with soft fur. The upper is made of a combination of eco leather and material that protects against cold and wind. These snow boots have a welt at the top of the upper. Set on a delicate platform that protects against cold ground. When choosing a size please use the size chart.28185/2919/3020/31205/3221/3322/34225/3523/36235