Simple made better.
Lightweight warmth, without feathers.
PUFFTECH Compact Jacket
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Making lightweight outerwear that’s super warm, without using feathers, is the idea that led to the development of our proprietary functional padding with Toray. The hollow raw cotton, 1/5 as thick as a hair, envelopes a pocket of air to create warmth you won't find in regular padding. We conducted numerous tests to achieve the ideal weight and fit. Softer than down, and just as warm, it's packed with innovation as well as comfort.
Making lightweight outerwear that’s super warm, without using feathers, is the idea that led to the development of our proprietary functional padding with Toray. The hollow raw cotton, 1/5 as thick as a hair, envelopes a pocket of air to create warmth you won't find in regular padding. We conducted numerous tests to achieve the ideal weight and fit. Softer than down, and just as warm, it's packed with innovation as well as comfort.
Product Stories
Warmth, redefined at the microscopic level.
This outerwear features advanced fiber technology at its core. Developed in collaboration with Toray, our proprietary functional padding incorporates ultra-fine fibers, each about one-fifth the thickness of a hair. These microfibers have a spring-like structure that traps ample air for superior warmth. We've enhanced the padding’s volume, stretch, and elasticity, making it the lightest and warmest insulation UNIQLO has ever produced. A small invention with a big impact.
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 favorite 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.
Washable winter wear for kids.
Lightweight, warm, and easy to clean. Designing outerwear for children requires a different approach. Our Ball Padding, developed with Toray, traps warm air while remaining lightweight and machine-washable. Play, get messy, and toss it in the washer—it’s that simple. We’ve added thoughtful details like glove-friendly fasteners and a chin guard to prevent irritation from the zipper. Plus, there’s a name tag inside. Every feature is designed to keep kids comfortable and warm all winter long.
Product Stories
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.
