I have no affiliation to the makers of these socks, but I am willing to stand up and say they are probably the best socks in the world.
In the past I have tried all sorts: thick socks, two pairs of socks, cushioned sock, but at some point I have always got bad blisters and very sore feet. In the summer they would be very sore and hot, in the winter very sore and cold.
SmartWool socks may look like an ordinary pair of socks from the outside, but it is the inside that counts. Made from the softest Merino sheep wool, the inside is deeply piled – like the most luxuriant deep pile carpet. The fibres wick away moisture, create thousands of little air pockets that regulate the temperature of your feet, and – best of all – resist bacteria! So far I have yet to get any serious blisters from any of the hundreds of miles I have walked while wearing them.
They are so soft and comfortable to wear that I have found a fresh pair are the best way to relax and relieve all foot tension after a long day of walking.