To help treat lymphedema and severe vein problems, the Mediven Forte stockings supply a strong, prescription strength compression for maximum containment. The knee length stockings, for men and women, have an open toe design which makes them easier to apply and more comfortable to wear all day long. The heavyweight material provides the necessary compression therapy, but the flat knit fabric feels smooth against the skin. These beige colored stockings contain silver ions which provide antimicrobial properties, warding off odor and bacterial growth. The Mediven Forte stockings are available in five sizes and two compressions levels: 30-40 mmHg and 40-50 mmHg.