Silicone top-band keeps this knee high from slipping and rolling. Soft 2002 compression knee-highs are designed for men and women, and made from extremely soft and elastic fabric. Available with a closed or open toe and in regular, short and petite lengths. (measure from floor to bend of knee). Juzo FiberSoft technology wraps every elastic fiber with soft protective threads which provide greater ease of application, increased durability, and the ultimate in softness and wearing comfort. Easy-care machine wash and dry. This stocking provides 30-40mmHg of gradient compression which helps improve blood flow, prevent edema (swelling), and reduce the discomfort caused by moderate to severe varicosities. It helps in recovery from sclerotherapy and other post-surgical procedures. And it helps prevent the recurrence of venous ulcerations. Woven from 73% nylon and 27% spandex in the USA.