These socks fall on the calf and are commonly used as dress socks.These socks fall on the calf and are commonly used as dress socks. Bamboo fabric help skeep pleasantly dry feet thanks to the hollow structure of the fibers which makes it super-absorbent. This means that the material effectively wicks moisture away from the skin. Moreover, bacteria doesn’t like to live and grow in bamboo fiber which makes our bamboo socks naturally antibacterial. These invisible socks are packaged as a pair with a recycled branded sock tag.