Unfortunately, they do not have the expected size, they are too big for a size 37. I wear size 37 in all shoes and these are one size larger. They fit my daughter who wears size 38. I will try them with an insole, but I don't think it will help. They are also tall and steep. Maybe it's because they don't fit me properly, but other than that, they are nice shoes with soft leather and good quality construction. Nice pump