I am a mail carrier and the fleece socks are wonderful. I usually have problems with cold feet in the winter but not this year. They really are warm and soft and comfortable.
I not only received a pair of these as a Christmas gift but also bought a pair for my girlfriend. We didn't know the other was buying it. I've never had these before. I mostly wear these at home and when sitting in the bed but I sometimes wear them outdoors on top of another pair of socks. I forget I am wearing them even though they are thick. They are very comfy, warm and soft. Did I mention they are comfy?