Wrap yourself in warm air.

The down fill power is 750.

Fill power is a unit that measures the fluffiness of down. The higher this value, the better the insulation capabilities, resulting in higher quality, warmer down. MUJI uses Australian Down with a fill power of 750. It traps heat within the clothing and combines lightness with warmth.

What is fill power?

This is a unit that measures the fluffiness of down as a numerical value. A fill power of 750 means that 30 feathers have expanded into a volume of 750 cubic inches. The higher this value, the more air is contained.

Carry it around compactly
with its pocketable design.

These products are pocketable, they can be folded into an inner pocket. They are convenient, as they can easily fit into a sacoche or other small bag to be carried conveniently. There is no need to worry about forgetting or losing a storage bag. Because our fluffy down is of a high quality, it expands to its original volume as soon as you take it out of the pocket.

Taking a good look at nature,
we selected raw materials.

At MUJI, we select materials that have been gathered with consideration of the earth, animals, plants, and producers. We select raw materials while thinking of the users, makers, and nature, in addition to functionality.At Muji, we select materials that have been gathered with consideration of the earth, animals, plants, and producers. We select raw materials wh