Sigvaris introduces its Soft Opaque stockings, billed as the softest medical compression hosiery of its kind without chemical additives. The stockings utilize microfiber yarns to achieve softness. Soft Opaque medical compression hosiery is available in knee-high, thigh high, and pantyhose configurations. Designed to combine style and softness, the stockings are intended to promote leg health, and are recommended for both surgical and non-surgical treatment of venous dis- orders. The product may also be worn to alleviate heavy, tired legs in expectant mothers. The stockings are engineered to stay soft after many washes.