High sport shoes are made of a combination of eco leather and textile material. The inside is insulated with pleasant-to-touch fur. They have a zipper and an adjustable welt. The front and heel are made of patent eco-leather. A perfect model for colder days! Please refer to the size chart when choosing your size 36-23,5/37-24/38-24,5/39-25,5/40-26/41-26,5 cm/