Sigvaris Style 146 helps promote leg health and provides effective relief from a wide range of symptoms including tired, aching legs and swollen feet and ankles. Soft Wear for your legs! Sigvaris Style 146 Women's Casual Cotton Knee High Key Features and Benefits: * Designed with a high content (66%) of premium Supima? Cotton * Highest quality natural cotton provides additional softness and durability, and is excellent for people experiencing skin sensitivities