Pure natural material: for several years, synthetic fabrics displaced natural wool in many contexts, but now the wool is winning back - and for many good reasons:
Wool is an insulating and breathable material that releases moisture seven times faster than other materials, therefore you will rarely experience a humid wool home shoes. Natural properties prevent bacteria to live in wool and a thereby prevents bad odor.
Durable and self-cleaning
Wool contains lanolin, which is a fat substance from the sheep, which is also used in the soap. Lanolin protects the wool fibers and acts self-cleaning when the wool is moist.
Felted wool is a durable material with a natural flexibility that adapts to the foot's shape and increases comfort.