When I first opened the package I was worried because I saw that the socks were thick. (With very wide feet, I have not usually been able to wear thick socks because they would make my shoes too tight.) But I've recently found shoes that leave enough room for thicker socks and these alpaca blend socks are perfect! I can wear them all day, stay toasty warm, and not feel sweaty when I take them off. And they are beautiful!