The BlueStone Safety Cowboy Boot Comfort System was designed to prevent boot burns, rubbing, and chafing by reducing rubbing in tender areas of the inner or outer legs, on the calf, and surrounding knee areas. The Boot Comfort System is 100% Made in the USA and sold as a 2-pack, so you can put 1 protector in each boot, giving you total comfort for all styles and heights of boots. Designed with a soft inner lining which is very comfortable against your leg and prevents discomfort, even when wearing it for an extended period of time.The fast clip design allows the Cowboy Boot Comfort System to be placed in the desired area and transferred easily to another pair of boots as changes become necessary. Be comfortable and prevent boot rubbing & chafing with the BlueStone Safety Cowboy Boot Comfort System! Patent pending.