Crafted with a Ribbed Top That Removes Elastic, These Socks Prevent Constriction While Supporting Circulation. a Gentle Silicon Pattern Inside the Top Grips the Leg to Keep the Socks in Place Without Creating Pressure Points. Featuring Low-Modulus Spandex80% Cotton, 17% Regenerated Ecofriendly Nylon, 3% Elastane Minimum Quantities Apply.