I purchased these off Amazon back in June, eagerly anticipating cozying up in these during our typical Wisconsin winters. Instead, my plantar fasciitis intensified and my need for legit arch support became a nonstop thing. I wore these once to a football game this fall, and again a few days later to my office job. They just don’t work for what my stupid feet need! Women’s size 10, I think they could easily work for a 10 1/2. Amazing condition and probably were only worn for about 3,000 steps.