These Blackstone winter boots are made of high-quality leather with natural fur lining. The size is marked as 38, but they fit more like a 39, suitable for a foot length of 25 cm, particularly for narrow feet. The natural fur is dense and warm, and the boots are in excellent condition with no signs of wear. The upper leather has a matte finish, resembling nubuck, while the toe is polished as designed by the model. Please feel free to ask any questions.