I like the socks. Mostly because they stretch. I was out in 20° weather last week standing in snow for three hours. My feet were warm, but I had liner socks also. Socks are part of a combination of the clothing you wear. Keep your torso warm so your body can heat your extremities.
Hi,hi. These socks are the best. They are very warm- but don't think I can give them an exact temperature range. If your feet are already warm , and you have warm boots , your the socks will keep your feet warm in very cold temps. I love the socks. Dr. Jan May.