Ok honestly % view of Pacas. As in the title I was very skeptical about the sock and what the big to do about them as I had heard and tried many before always disappointed. Well, I can say Pacas has changed my outlook! Pacas are so comfy and dry. I am in work boots 14 hrs a day six days a week. All I can say is thanks Pacas have made a huge difference in my comfort level throughout the work day