Anti-drying, anti-pilling, colorfast, bright colors, soft, rich fleece feel, long nap, soft texture, and superior warmth.
Firstly, rabbit down is the finest and softest, making it ideal for spinning high-count yarns and weaving lightweight underwear.
Secondly, rabbit down has the finest texture and the lowest coefficient of friction along the scales, resulting in soft, smooth underwear that is extremely comfortable to wear.
Thirdly, rabbit down has the most developed and hollow medulla layer, making it the lightest and providing the best warmth.
Fourthly, rabbit down has low crystallinity and a high total amount of polar amino acid genes. Combined with some highly compatible free polar genes (such as NH3) in its chemical structure, rabbit down possesses strong moisture absorption, rapid moisture release, and excellent moisture retention, giving it a "breathable" quality.
Fifthly, rabbit down is an amino acid protein fiber, similar in structure to human skin, providing excellent skin-friendliness and possessing functions essential for animal life.
