The problem with these shoes was in processing. After 6 weeks, the sutures have dissolved at several points. After 2 months it was already at 4 points. Luckily, you can always count on Amazon in such cases. An exchange took place quickly and easily. The service is fine, but should not be included in the product review here. Therefore only 3 stars for these shoes.
The new shoes I have only been a few days and can make no statement to the seams. Let's hope that it was an isolated incident.