15-20 mmHg of graduated compression that can provide relief for tired, sore legs Anti-odor wash for protection against odors Smooth toe for is compression free with comfort seams to prevent irritation Cushioned sole with arch support helps your sock stay put while still having a pillow soft feel Cotton blend Our Cotton Compression Socks will bring you the relief you need in no time. With a moderate compression of 15-20 mmHg, our graduated compression technology can promote blood circulation and provide relief for your tired legs, with a comfort cuff that stays in place without squeezing too tightly. Our cotton blend is soft and cushioned for all day wear.