Types segmentation disaggregates the puffer jacket market by fill material and construction, revealing distinct cost structures and growth vectors. Down‑filled jackets, using natural goose or duck down, dominate the premium tier and comprise roughly 45 % of value, driven by superior loft‑to‑weight ratios and consumer willingness to pay for natural insulation. Synthetic‑filled products—typically polyester fibers such as PrimaLoft—cover about 35 % of volume, offering comparable warmth at lower cost and retaining insulating performance when wet, which expands market penetration in temperate regions. Hybrid constructions combine down and synthetic layers, accounting for roughly 10 % of the market; they balance weight, moisture resistance, and price, appealing to outdoor enthusiasts seeking versatility. Waterproof or shell‑integrated variants, incorporating laminated membranes, represent an additional 5 % and command a price premium due to added protection against precipitation. Finally, lightweight high‑loft designs, engineered for minimal bulk while delivering high thermal efficiency, occupy the remaining 5 % and are growing in the urban and travel segments. This “market taxonomy” of types clarifies how material choice influences overall market size and profitability.