Experience comfortable support and promote healthy legs with 3M Futuro Compression Socks designed for men. These black, large-sized, calf-high socks offer moderate graduated compression of 15 to 20 mmHg, ideal for improving circulation and relieving swollen ankles, tired, and achy legs. Perfect for travel and for those who spend long hours on their feet, these socks also help prevent deep vein thrombosis (DVT). Crafted from a blend of Nylon, Polyester, and Spandex, they feature a wide top band for enhanced comfort and a reciprocated heel and toe for a superior fit.