For Men and Women who must always wear compression stockings. Unique Natural Rubber Series products are manufactured from double-covered Elastodien yarn. These yarns are made from soft natural rubber and offer the greatest possible degree of elasticity while maintaining a constant level of compression throughout the day. Durable Since the knitted fabric is made from double-covered textured yarn, natural rubber quality products retain their shape and are extremely durable. Color: Beige Fiber Content: 70% Nylon, 30% Natural Latex Rubber