90% White Goose Down
Originated from the core down-producing areas of the abdomen, neck and wings of selected white geese, the natural down has a delicate reed-like clustered structure, forming a scientific ratio with the flaky feathers. As a model of high-end animal protein fiber, each goose down fiber contains tens of millions of micro triangular pores. These precisely arranged nano-scale pores have intelligent temperature control characteristics and can autonomously adjust the fiber gap with changes in ambient temperature to form a dynamic temperature control system. When the heat energy emitted by the human body touches the down layer, the pore structure quickly absorbs the heat through the capillary effect, while building a multi-level thermal insulation barrier to effectively block the penetration path of external cold air and ensure a constant temperature and comfortable experience.