By using recycled polyester in this product, we consume less new raw materials and lower our environmental footprint. All the cotton in our products comes from more sustainable sources. This means that the cotton is either recycled, or grown with less water, less fertilizers and less pesticides, while increasing profit margins for the farmers. Renewable material (cellulose and cotton fibers). Polyester can be recycled multiple times, reducing our environmental footprint. All products containing recycled materials meet the same quality and safety demands as we have on all our products. Lyocell is a cellulose fiber made of wood. Wood is a renewable material and needs less water, pesticides and artificial fertilizers to grow than, for example, cotton. Lyocell is produced in a closed process. Most of the added substances are recycled or reused, which is part of our ambition to reduce our environmental impact.