Wool prevents odors

Most synthetic clothing fibers amplify body odors because they are a breeding ground for bacteria. Sweat itself is odorless. It is bacteria that make you “smell like sweat.” Wool largely reduces the likelihood of odors because the fabric quickly absorbs sweat and releases it to the air. Unlike most other natural and synthetic fibers, wool does not retain moisture or odors. Simply hang out and air and your wool socks are fresh again! In addition, the outer layer of the wool fiber contains a high concentration of fatty acids with antibacterial properties.