Simple made better.
Next-generation warmth.
PUFFTECH, high-performance insulation originally developed with Toray Industries, provides an unusually lightness and enveloping warmth. Especially useful as a light outer layer or as a warm inner-layer worn under a coat or jacket. Featuring snap buttons that can be used to fold in the collar and fasten it so that it isn't visible from the outside. It Easy to store in the attached pouch, so you can slip it into your regular bag and take it with you wherever you go.

PUFFTECH, high-performance insulation originally developed with Toray Industries, provides an unusually lightness and enveloping warmth. Especially useful as a light outer layer or as a warm inner-layer worn under a coat or jacket. Featuring snap buttons that can be used to fold in the collar and fasten it so that it isn't visible from the outside. It Easy to store in the attached pouch, so you can slip it into your regular bag and take it with you wherever you go.
Product Stories
Air, the secret to warmth.
How do we achieve the lightness and warmth of insulated down? After 10 years of joint development with Toray Industries, we created PUFFTECH – a high-performance insulation, made of ultra-fine fibers, ⅕ the width of a strand of human hair. Each fiber is hollow and has a spring-like 3D shape, allowing for air to insulate and create warmth.
*The fineness of some fibers, considering hair size as 0.08mm for comparison with polyester fibers.


More than warmth: static protection, too.
Winter isn’t just about battling the cold—static electricity can also disrupt your comfort. This garment is designed to minimize static, even in dry air or when paired with your favourite sweater. We've integrated static-resistant yarn into the inner layer's weave, offering long-lasting protection throughout the season. It helps guard against both the cold and static, ensuring a cozy and comfortable winter.
*Treatment is not permanent.


Padding instead of feathers is just one more reason.
Laura Chautin creates tableware with animal and flower motifs at her studio in New York. An animal lover who sat for the interview along with her dog, she says that she chose the PUFFTECH Compact Jacket because of the commitment to animal-free. While speaking forcefully about how important it is to her personally that artificial padding is used instead of down, the conversation ranges from the jacket’s practicality as outerwear to its unique advantages for potters. Laura shows how the jacket benefits her everyday life.


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