What is Down? Defining the Insulating Medium
Down is not a feather. Genetically, it's a distinct plumage structure characterized by its lack of a central rachis (quill) and a three-dimensional cluster of barbules that radiate from a central point. These barbules are composed of keratin, a fibrous protein, similar to human hair. This unique, quilled-free morphology allows for:
Exceptional Softness and Conformability: The absence of a rigid quill eliminates abrasive points, reducing fabric abrasion and enhancing next-to-skin comfort in apparel and sleeping bags.
Superior Durability and Longevity: The inherent flexibility and resilience of the keratin filaments contribute to down's extended lifespan. Unlike feathers which can splinter, down clusters maintain structural integrity over prolonged use, given proper care. High-quality down products can maintain loft and thermal efficiency for decades.
A Deep Dive into Down
At SOFTIE, we believe the truth about down is more than skin deep because what’s inside makes all the difference. Our guide invites visitors to uncover the story behind their insulation: where it comes from, how it's sourced, and why it matters.