Truform model 0371 from the Truform Opaque series resembles high fashion nylon hosiery yet features graduated compression technology and is very soft for the most comfortable stocking in its compression class. The 15-20 mmHg moderate compression level is great for leg fatigue and slight ankle, leg and foot swelling. The easy-on, easy-off construction is lightweight and highly effective in helping restore leg health. Long-lasting, medical-grade support, fashionable look, and super soft texture appeals to today's active, fashion conscious women and is excellent for both business and casual wear. They feature five intervals of therapeutic graduated compression, doctor-recommended to help relieve tired, heavy, and aching legs, aid in the treatment of spider veins, varicose veins, and swelling of the leg and feet; ideal when sitting or standing for long periods of time. We take the extra time and effort necessary to insure a therapeutically effective, comfortable fit. The combination of state-of-the-art materials and equipment, plus knitting know-how sets Truform apart from the crowd to make your legs look and feel great.