1: The battery connection is lousy... Didn't fit properly. 2: They barely worked... I honestly could not feel any difference whatsoever. 3: These socks are obviously an inferior product made in China, or other some-such country. 4: I didn't even bother to return them.... I just threw them in the trash. 5: If I could give these socks a minus 100 hundred stars, I would. DON'T WASTE YOUR MONEY ON THESE P.O.S. SOCKS !!!!

Worked only so so for about 30 minutes and then di didn’t work at all

Warm, comfortable, and affordably priced!

These fit real loose so not real comfortable. I wear them to play golf in 30+ weather so they work ok for about 3 hours and then you need to replace the 9 volt batteries. They do not get too hot

The only problem I have with this is that the socks suck the batteries dry too quick.

These socks are great , my toes are warm and happy now. I bought 2 pairs one is for a friend for Christmas I can't wait to give them to her.