hese are amazing so far, ordered these for the split toe boots i got and theyre great for the current winter weather, as the boots are a single tough layer of, duck cloth/Kanvas, and these keept my feet warm even in the shin deep snow i walked around in for an hour to get a feel for them.

They were a gift to my son. He loved them.

I use them for kyudo practice on cold winter day in the dojo. They have a slight tendency to slip but nothing worth worrying about.

These are great. Perhaps not as warm as equally thick wool but great if you don't want wool (vegans). They are thick and best worn in shoes that are roomy. 

It’s like wearing a pillow on your feet! Super warm. Super comfy. HIGHLY recommend!

Cold feet no more , these are thick so might need to be worn with slightly larger boot or shoe size but are the warmest socks I have ever found for our Winter farm work