I love these socks. I bought one pair for my bff and I will buy another for my hubby, and my father. I want to buy them for everyone at work. The warm setting is very toasty, the medium setting very nice and the low setting is perfect for me in the house. I have bad circulation and my feet get so cold and hurt. My poor hubby and little boy had to live with the heat on high. Now, I turn on my socks and everyone in the house is happy at a comfortable setting. There are wires, but I didn't really feel them, the socks are thick and tight fitting, not uncomfortable at all. I used another pair of smaller socks to feel the heating wires a little closer to my toes. That made a difference with the settings. The low setting is perfect and it lasts for at least 8 hours.
I hope you enjoy yours.

Bought these socks for my fiancé for hunting, he's been out hunting everyday since he got them for Christmas. he said on low adjust is more then plenty for him, he's a warm blooded person anyways, but when the weather gets colder then what it is, he'll really enjoy then, better then the hot pockets. He said I need a pair for when I'm playing ice hockey in Chicago.

I was hesitant to buy these but these are simply amazing.
I have bad circulation that causes my feet to get cold easily. These kept my feet warm on the lowest setting and the best part is, they can remain on a continuous 8.5 hours! (Full workday) I turn them off once I get in my car to go home.
They will warm your front top/bottom foot and toes and they are comfortable to wear. Would reccomend these to anyone looking for heated socks.

I've included pictures of the contents. That's helpful sometimes. I thought, but it does say in the text it heats the toes. And that does! I'm wearing them now just to lounge around the house and red hot was great until my cat came over to lay down on my right foot. I had to soon turn that one down to blue. A big plus for me is, I already have some other heated socks and these use exactly the same batteries. So, now I can use them interchangeably. I didn't expect that. They're just a little tight around the calves, but not uncomfortable. Overall ... once you know they only heat the toes ... you should really like them. I wear a size 10 shoe and these socks are size large.

I like the look. They are comfortable and when I wear them it’s like I’m wearing regular socks. I can’t tell there are heating elements in the socks which is great. It’s not uncomfortable while wearing shoes or anything. They fit great which I got the large and I wear a 10.5 shoe and I would say they would fit anyone up through a size 12 easily with no problems. The heating elements work pretty good. It doesn’t get to hot where it makes it uncomfortable. There are 3 heat settings and each one is set on the battery. There are different colors for each setting. There is a pocket where the battery pack goes on the top of the sock and the battery pack doesn’t get in the way. You really can’t tell it’s there either. There is a charger that comes with the socks. These are good socks and it’s definitely nice to have something like that which is heated. If you spend a lot of time outdoors then this is a great choice. I recommend trying these out. They come in handy.