Find bamboo socks for work and sports from Pantsnsox. The Bamboo Socks are soft, lightweight and breathable. They are made of bamboo rayon, a natural fibre that is antibacterial and has a cooling effect on the skin. The socks are seamless, which makes them more comfortable to wear. The heel and toe areas are reinforced for durability. The socks are available in men's sizes and can be machine-washed and dried.