Jobst Opaque Medical Legwear - Women's Knee High 20-30mmHg Compression Stockings combine style, fashion, and medical legwear all in one. Jobst opaque support hose provide 20-30mmHg of gradient compression while hiding blemishes, scars, and varicose veins. These support hose have a reciprocated, reinforced heel. Jobst medical legwear relieves tired aching legs and swollen feet and ankles. Color: black, beige/natural. Sizes: see chart below. Pair.