Doctor's Choice® Socks have moderate, graduated compression to help increase circulation and ease swelling, pain and fatigue. Soft, comfortable socks feature extra padding in the sole to cushion every step, seamless toe and a non-binding top. Made with antimicrobial copper, silver and zinc fibers to prevent bacterial growth and odor. Polyester/nylon/acrylic/spandex/wool. 10-20 mmHg.