Qiviut wool or Muskox wool
Qiviut wool is one of the rarest wools in the world. It is also one of the softest; softer than cashmere and one of the warmest; it is 8 times warmer than sheep-wool. It is light as a feather, does not shed and will not shrink in water at any temperature - unlike sheep-wool. Furthermore it does not smell when wet and will keep you warm even when soaked.
Each roll consists of 100% pure muskox wool. It is undyed, hence it's natural brown/grey colour. Each roll contains 125 m of wool and weighs 100 grams.
The wool can be washed by hand at 30 degrees Celcius.