I'm about to have my second knee replacement so I know the routine. My doctor will insist I wear support hose. My calves are heavy and getting support hose on is near impossible. Besides, they're miserable! My zip up support stockings give me hope. I wore my new stockings for the first time last week. I was able to get them on (miracle in the first place), they provided much needed support and were comfortable. I'll be ordering more for my journey ahead.