MUJI Materials
FEATHER & DOWN

Protective, ethical warmth and effortless comfort.

Down has long been valued as nature’s finest insulator - light, soft, and remarkably warm. MUJI selects only responsibly sourced down that provides gentle comfort while respecting animal welfare and the environment.

Responsibly sourced warmth

All feathers and down used by MUJI are rigorously screened and certified1 by third-party organisations to ensure ethical practices. The birds are never force-fed or live-plucked, and their breeding environment respects the “Five Freedoms of Animal Welfare2.”

A natural balance

In choosing materials, MUJI considers not only functionality and comfort, but also the people who make and use them, and our shared relationship with nature. Our down products embody this balance - providing warmth with conscience.

The versatile down outerwear

Designed for everyday comfort, MUJJ's down outerwear combines functionality with simplicity. The lightweight down gilet and jacket folds compactly for easy portability - ideal for layering or carrying on trips. For cold conditions, the down-filled jacket offers reliable warmth with water-repellent finish.

1Certified under the Responsible Down Standard (RDS) or equivalent animal welfare certification.
2The Five Freedoms: freedom from hunger and thirst; fear and distress; discomfort; pain, injury, or disease; and freedom to express normal behavior.