Please resize your window or rotate your device.

An icon demonstrating the rotation of a phone from landscape mode to portrait mode

A soft, breathable fibre with a silk-like feel derived from cotton by-products

about
Cupro

Cupro is a regenerated cellulose fibre made from cotton linter waste, known for its smooth, silky texture and breathable comfort similar to silk

Cupro is derived from cotton linter, a by-product of the cotton industry, and is often marketed as a responsible choice. However, transforming that linter into cupro involves toxic chemicals such as copper sulfate, caustic soda, and ammonia. The process also requires significant water and energy inputs. While cupro can be sourced from closed-loop systems and suppliers using proper chemical management, it presents high social and environmental risks.

our ranking

Cupro is discouraged because of its intensive chemical use

C

Discouraged

Discouraged materials may be made from synthetic or non-renewable resources, and may be produced using methods that have a high environmental, animal or social impact. While these materials may be less expensive or easier to work with than other options, they may not be the most sustainable or ethical choices for clothing production, and may be problematic from a traceability and compliance perspective.
best sourcing practices
recommended alternatives

How to Source Better

Cupro

Substitutes for

Cupro

We recommend avoiding cupro and exploring lower-impact alternatives such as TENCEL™ Lyocell or bamboo lyocell, which offer similar drape but with less harmful processing methods.

If your team needs support sourcing, talk to us to find out how we can help.

Book a Discovery Call

Discover how we can help your team select better materials

Material sourcing and treatments often carry hidden social, environmental, and animal welfare risks. We help brands understand what they're using, and what it means.

Discover how we have helped unify design, product and sourcing teams with material guidance tailored to our clients’ needs.

Minimise your brand’s impact with a clear understanding of your material choices

Materials and treatments are at the heart of every product. Bergstrand helps brands navigate these choices through clear guidance, structured tools, and practical workshops that embed sustainability into design and development.

Discover more →