I was a little skeptical of these because I had read reviews about them snagging and falling apart. I don't know what people are talking about. These are extremely soflt and go up midway on the calf. They are more loosely woven than most smartwool socks but that is what makes these great for wearing with boots for general winter wear. I buy lots of Smartwool or Darn Tough socks for hiking. I have worn these hiking also and they worked fine but I would tend to buy these more for everyday wear with boots or short hikes. They do not ravel or snag and wash fine. I wash and hang dry. I've had no piling or any sort of snagging. I love them and they feel especially good on my feet after taking off my socks and sitting in the house or car. They are extremely cute.