The International Wool Textile Organinisation (IWTO) released a update of its factsheets about the properties and usage of wool. IWTO’s factsheets are developed in consultation with wool textile experts around the world and include the latest wool science. Each document includes links to source material. The 2021 files are available directly on the IWTO homepage: IWTO – Get the real wool facts
The previous factsheets about wool from the years’s 2017, 2018, 2019 and 2020 are still online on our website.