Bamboo-cotton health socks refer to socks made by blending bamboo fiber and cotton yarn, which has health care function, while bamboo-cotton boneless socks are probably made by blending bamboo fiber and cotton yarn, and are made by "boneless stitching" at the toe of socks, so they are called bamboo-cotton boneless socks.

Bamboo and cotton health socks seem to be made by Sally socks industry in Hunan, and bamboo and cotton boneless socks are made by Julie socks industry in Guilin. Because "bamboo-cotton blending" and "boneless sewing" are not great technologies in themselves, many factories can do it if they want.