(Extra Firm) by Ontel (Small/Medium, 2 Pairs)

Miracle Copper Socks use copper-infused fibers and graduated mild (8-15 mmHg) compression to soothe swollen feet and legs, boost circulation, reduce swelling and help relieve aches and soreness. Breathable fabric controls odor and keeps feet dry. Nylon/copper/spandex. Machine washable. Available in sizes: Women's: SMD (6 - 9 1/2), LXL (10-13 1/2); Men's: SMD (5-9 1/2), LXL (10-12 1/2