Verified Buyer Reviewed by David the Traveller from Colorado on Saturday, November 5, 2016
I used this sock for a hike last week in Rocky Mountain National Park. After a few minutes of hiking I started feeling pain in the back of my foot just above the heel. I thought there was a rock in there. There was no rock. The sock is composed in a way that a joint exists and was extremely uncomfortable. I hiked for 7 hours with serious pain in my foot.