Allegro surgical weight compression stockings for men and women are an affordable knee high, available with a closed or open toe. Made from surgical weight fabric that is woven with a patented "float stitch" to create a precision gradient support stocking. Superlative compression hosiery does not have to be expensive -- the Allegro brand provides quality comfort and support identical to the famous brands that cost two to three times more. This stocking provides 20-30mmHg of gradient compression and helps improve blood flow, prevent edema (swelling), and reduce the discomfort caused by moderate to severe varicose veins. It helps in recovery from sclerotherapy and other post-surgical procedures. Made from 80% nylon, 20% spandex in USA.