Why Do My Socks Smell So Bad?Tips for Sweaty Feet | Smelly Feet Why do My Socks Smell So Bad? Sweaty Feet (Bromodosis)Feet smell or socks smell caused by feet sweating, also known as hyperhidrosis, is a very common cause of smelling socks. Nearly 15% of people have very smelly feet only because of bacteria that grow on sweaty skin. Because feet sweat more than other parts of the body. Bromodosis or smelly feet is because … continue reading...