odor studies show that the wool fiber??s ability to absorb and neutralize unpleasant odors is far superior ugg to that of other textiles. through its chemical composition wool can neutralize bodily substances which give rise to unpleasant odors, a considerable advantage when the uggs opportunities for washing are limited. comparative tests show that wool has absolutely the highest absorption capacity of all fibers.elasticitywool possesses much greater ability to return to its natural length after being stretched than any artificial fiber. in water or steam, wool can stretch to about twice its length without breaking.because of elasticity woollen garments may be stretched or crushed without losing their shape.thermalsheepskin is naturally thermostatic