The shoe looks great but is saubequem rear at the heel is a very thick hard piece of rubber sewn in other shoes, it is similar but thinner and softer.
If I would wear this shoe also just half an hour would be back all broken and bloody. Remained only to return or leave the shelf ziog times annoyed while its rear end deadline drain and then try again and even more annoyed with "Oh hey so do not you wear it anyway to Cutter and seam ripper grip and lo and behold ...
After much Fummelarbeit and curse, That's it !!!
Now I can wear these wonderful shoes with no problems. :)