Fabrics & Textiles
Silk
Luxurious, moisture-absorbing, and naturally insulating
Silk is a natural protein fibre with moisture-absorbing properties and natural temperature regulation. Peace silk (Ahimsa silk) is an animal-friendly alternative where cocoons are harvested after moths emerge naturally, avoiding silkworm killing.
Sustainability benefits
- Natural temperature regulation and moisture absorption
- Biodegradable protein fibre
- Hypoallergenic and gentle on skin
- Peace silk offers an ethical alternative
Drawbacks to consider
- Conventional silk involves killing silkworms
- Expensive compared to alternatives
- Delicate — requires careful maintenance
What to look for
Choose "peace silk" or "Ahimsa silk" for the most ethical option. These use cocoons after moths have naturally emerged.
How silk affects a product's score
Silk is a natural standard material, scoring 3/5 on materials. As a biodegradable protein fibre, it supports end-of-life scores. Durability scores depend on the product's construction — silk is delicate but long-lasting with proper care.
Scores are computed from four dimensions: materials, durability, end of life, and packaging. Each is scored 1–5 using transparent, open-source rules.