Silk & Sustainability

Mulberry silk and responsible material selection

Silk is a natural fiber often highlighted for its unique properties. It is produced from silk threads spun by silkworms, which feed on mulberry leaves. The material is known for its sheen, strength, and long lifespan – and because it is an animal fiber, it naturally decomposes over time under the right conditions.

Efficient use of resources

Silk is a costly material, which means producers typically make great efforts to use the entire raw material. Residual materials from silk production are often used for other purposes – for example, as filling in silk duvets and pillows, or in the production of smaller textile parts. Additionally, the mulberry tree’s leaves are used as feed, the fruits as food, and the wood for, for example, building materials.

Resource-intensive, but evolving

Traditional silk production requires large amounts of boiling water to extract the fibers. Historically, this has meant high water and energy consumption. Today, however, several producers are working with modern technologies where the water is purified and reused, reducing the need for fresh water in production.