fill power

  • Thermore Ecodown® Fibers Marble

    For the last 5 years, Thermore has worked hard to develop the best possible free fiber technology. The current Ecodown® Fibers are very lofty, with a high fill power, durable, recycled and white. They utilize

  • Thermore® Ecodown® Fibers

    Despite the efforts of the apparel industry to move towards a more sustainable and cruelty-free approach, recent surveys report that 80% of cold weather clothing is still insulated with duck feathers. This is mainly due