Norwegian Ullsåle - keeps you warm and dry feet. Sheep wool is a natural fiber with many beneficial properties. Wool fiber is dirt resistant, durable and above all thermal insulation. Wool also has a very good ability to absorb moisture, and insulates even if it is damp. These are qualities that make wool is an excellent material to cross-soles.
Norwegian Ullsåle is a cross-sole in 100% pure Norwegian sheep wool. Wool fibers bonded to a resilient felt using a needling technique. The sole has no seams and therefore can cut if you have special needs. The underside is coated with rubber for the sole should be in place in the shoe. The woven sacking makes the sole steady and stable.The sole is washable, hand wash 40 ° C.