POLYESTER & SORONA® FILLING
We use both polyester and Sorona® filling for our padded jackets. Polyester is 100% polyester filling and Sorona® is a polymer fiber made partly from renewable plant-based components, which means less energy in the production state, compared to the production of new polyester fiber.
For more information about Sorona®: https://cfda.com/resources/materials/detail/dupont-sorona