@robindenim meets ZANTER Down Jacket
We’ve been discussing this collaboration for over a year.
The indigo-dyed Compact Yarn is spun using advanced techniques, resulting in stronger, smoother, and more uniform threads — ideal for the premium fabric used in the ZANTER Jacket.
This special edition is based on our iconic model, the JP-Original Down Parka,
featuring 800 Fill Power down for guaranteed warmth and lightness.
Some details have been refined specifically for denim enthusiasts:
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Signature Red tab
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Punched rivets
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Copper buttons
Exclusive online only
JP-Original Down
The original down jacket — trusted by Japan’s Antarctic Research Expedition.
Originally developed for Japan’s Antarctic Research Team, the JP-Original Down represents authentic cold-weather engineering at its finest.
While most quality down jackets feature 600–700 fill power, and anything above 700 is considered premium, this model uses 800 fill power domestic down, ensuring exceptional warmth even in the harshest conditions.
The outer shell is crafted from Toray’s Breathatec®, a waterproof and breathable fabric that eliminates discomfort from internal moisture while maintaining superior insulation.
Inside, a layer of MOFF® deodorizing fiber provides lasting freshness and antibacterial performance.
Functional details are engineered for extreme environments:
a double-front closure blocks wind and snow,
a large hood fits comfortably over a helmet,
and wide cuffs can be securely fastened over gloves with hook-and-loop straps.
This is more than a jacket—it’s a masterpiece of protective wear born to defend against the world’s most unforgiving climates,
a true origin of Japanese craftsmanship and technical precision.

Down products with fill power of 500~600 are generally considered good quality. The fill power of our products is at 800, which is top of the line. The best quality down is amazingly light, soft and warm.
Our products contain 90% down of the best quality. From the cleaning and sterilizing of the feathers to the making of the jackets, every process is done here in Japan.
The large down clusters that are used by ZANTER result in a better performance in terms of lightness, thermal capacity and insulating properties. As larger down clusters will also prevent the down packs from being over-filled, the down jacket will be more light and comfortable to wear throughout the day.
Due to the fact that down has the ability to absorb moisture and function as a natural insulator, it can regulate and achieve a comfortable temperature.
ZANTER’s factories in Japan are equipped with the latest machines and technologies to produce the highest quality down that excels in insulation, moisture-absorption, breathability, lightness and durability.
Lightweight thermal insulation fabric "IRORI" to keep warm air inside of jacket which is used for bunch of sports wear industry, fabric catch your body heat and storage it.

Deodorize & Antibacterial mesh material "MOFF" keep you have fresh air in the jacket, which support you to wear it long time in a day
SIZE
|
着丈( LENGTH ) |
胸囲 ( CHEST ) |
裄丈 ( SLEEVES ) |
| M |
80cm |
128cm |
92cm |
| L |
83cm |
134cm |
94cm |
| XL |
85cm |
140cm |
95cm |
Material
| 表地 |
綿100% / Cotton100%
|
| 裏地 |
ポリエステル 100% / Polyester 100%
|
| 中綿 |
ダウン 90% フェザー 10% / Down 90% Feather10% |
Color
INDIGO BLACK
**MADE IN JAPAN
**国内配送無料
Lot.6720