Jobst Men's Moderate Support Dress Socks provide roomy, irritation-free comfort for those with diabetes, edema, swollen ankles, or poor circulation. Moderate support helps prevent spider veins, ankle, leg and foot swelling. These therapeutic socks have a lightweight ribbed design and comfort top that keeps socks up without binding or sagging. Roomy heel and toe for comfort. Graduated Support Level Moderate 15-20mm / Hg.