There is a defect on this product . However the shoe is acceptable.
The size of the shoes is tight enough, but it fits. I got one black toe sock for my shoes. I was surprised that the shoes have quite a high sole. Under the heel, the sole is about 20 mm thick. Under the thumb approx. 10 mm. The fabric is about 2 mm thick, so I assume that it will not be cold in them. So far I have not walked a longer route in them, I am waiting for the winter weather. The package traveled for 4 weeks. So the first impression is good and I can recommend.