Product Details * Fashionable ribbed design delivers gradient compression therapy, yet looks like a fine men's dress sock * Reinforced heel resists shoe abrasion and strong yarns resist wear and tear * All-day comfort band keeps socks up without binding or pinching. Smooth toe seam and bubble shape add comfort. * Microfibers wick away moisture six times faster than regular nylon for a dryer, cooler feeling * Special formula fights odor by inhibiting growth of fungi and bacteria on the socks This product is Latex free Extra-Firm Compression Level (30-40mmHg) Indications Guide: - Should not be worn without doctor recommendation - Severe varicosities - Severe edema - Lymphatic edema - Chronic venous insufficiency - Orthostatic hypotension - Postphlebetic syndrome - Management and preventing recurrence of venous ulcerations - Post surgical Fiber Content: 73% nylon, 20% spandex, 7% silicone Special Care for Jobst Thigh High Style Hosiery: The use of skin care products (such as skin creams, body lotion, or powder) as well as various skin types (such as dry or peeling skin) and hair growth may prevent the silicone band from keeping the thigh high in place. To improve the performance of the silicone band under the above conditions, we recommend the following steps: 1. Turn the JOBST Thigh Highs inside out before washing. 2. Before the main wash, thoroughly hand wash the silicone band using a delicate fabric detergent. Concentrate on removing any lotion, powder , hair or other foreign material from the silicone. 3. Follow the "Application and Care Instructions" included in the JOBST Thigh High package.