woolen slippers wool slippers made of 100% natural materials soft, very thin unshaped sole extra flexible in all directions rubberized, non-slip wool is ideal for thermoregulation and sweat drainage, we recommend it to children with leather problems or sweating feet very light, easily adapts to the shape of the foot, soft even behind the heel suitable for average foot, higher instep we do not recommend it for the dominant big toe, the shoes do not have an ideal toe box shape, it is rather round, it is not anatomically asymmetric without a heel, but the part behind the heel is not completely soft, it bends with a light press a rubber strap in the instep, which cannot be tightened slippers Nanga Unicorn pink