Materials around the  stir-ups at the heels fray create runs.
After the first day of wearing them,  I had 'runs' beginning at the heels of the stir-ups!! I really like these stockings and was considering buying more, but after seeing how easily the materials frayed and started to run...well...I would hate to have these runs continue up my leg...NOT a pretty sight on stockings..... that cost this much. I will pursue a return.
Rating: 2 stars