So this slipper is the best I been allowed to wear. Power very warm feet is ideal on wooden floors such as parquet and has a very high wearing comfort. The shoe has but also with me (another user AMAZON same defects) reported problems with a parting rubber sole. Meanwhile, I have also the right and left in the area of the big toe holes in the fabric, though the shoes were bought enough.
That's why, unfortunately, only 2 points, because the shoes were not excessively in use (only on cold days). For me, unfortunately a no go. I will dwell on the future underfloor heating again that this winter will be worn and disposed of ...