Material: A fabric: Cloud Ladder Channel Fabric; B fabric: 70D Nylon Four-Way Stretch with Warp and Weft Twisted Heating Fibers, Drawn Rib, and Needle-Punched Construction

Fabric Information: A Fabric: 100% Polyester B Fabric: 89% Nylon, 11% Spandex

Fabric function and style:

A fabric: The material is treated with DWR water-repellent technology, and its surface release paper film is woven using roll-pressing technology to create a highly elastic fabric. This ensures that internal warmth is retained while preventing down from poking through the surface. It’s also easy to clean, resistant to staining, boasts exceptional tear strength, and features excellent breathability and moisture permeability—plus, it effectively resists down migration.

B Fabric: Made from a blend of nylon and spandex, utilizing nylon-spandex core-spun yarns and high-density weaving technology. The fabric features a fine, dense texture that’s warm and incredibly comfortable. The spandex core yarn delivers excellent four-way stretch and resilience, while the surface incorporates water-repellent technology for added protection. The inner layer is lined with heat-generating fleece, offering a soft, skin-friendly, and highly warming experience—plus, it resists shrinking and deformation, ensuring lasting comfort and breathability.

Filling: 90% white duck down with high loft, offering superior warmth and enhanced microbial inhibition through advanced high-temperature sterilization.