I have thicker versions of the Thorlos hiking socks but they are really good for the warmer months and light hikes. The fit for my 11" feet is also just right. A curiosity, I ordered two pairs from Shoe Annex, one arrived today and the other seemed to arrive, but UPS left me a note saying a signature is required. Waste for a pair of socks, but okay, I'll be home tomorrow to get them.