Working as a flight attendant for many years, the pressure of being on my feet for hours was really taking a toll on my feet and legs. After wearing Juzo stockings, I cannot believe the difference in how relaxed my legs are after working flights. I\'ve found the 15-20mm thigh high stockings to be just the support I need. Won\'t be without them ever again. Wonderful staff when ordering and so informative. So glad to have found this product.