These are well made socks. I would have rated 5 stars but I ordered the largest size and, while they fit my feet, size 11, anyone with longer feet will find them too short from the formed heal to the toe. These are my go to socks and I wear them almost every day. The wool is very comfortable. I have been buying Duluth wool socks for the past 10 years. The last Duluth socks I purchased are too short and are uncomfortable by the end of the day. I have been looking for a source for good wool socks and I think I have found them and made in America !! Hope they wont skimp on the size though.