Transcending the need to impress with its high fill power, the distinctive down clusters of the Eider duck possess an unmatched cling factor. Its characteristic 'hooks' allow each down cluster to cling together, remarkably multiplying its insulating performance compared to any down with the same – or even higher – fill power. Of the small amount harvested each year, a select batch of this extraordinary down is used for Ploh bedding. Enveloped in fine German silk. So exquisite. So very Ploh.