I bought these for my husband. His first comment was how remarkably soft he found them. He also questioned whether they would be warm enough because they were lightweight and not bulky like what we typically associate with warmth. His question was soon laid to rest once he put them on. He said that they were incredibly comfortable. He has worn them non-stop since. I might have to get him a second pair just so he has something to change into when I do the laundry. (I find he looks pretty handsome in them too :)