The Long Down Parka uses sturdier insulation fiber on the shoulders and hood, areas that flatten most easily, and lofty, genuine duck down elsewhere. The long hem makes this model very warm for its weight. Choose one size smaller than usual. Somewhat spacious fit: the jacket is pretty massive, and its sizing takes note of the fact parkas like these are usually worn with thick midlayers. - Wind resistant, breathable surface fabric - Down fill - Two front pockets, one inside pocket - Two-way zipper: open the zip from the hem before you sit down - this way you save the chain from lateral forces - Stretchy inner cuffs prevent wind from entering - Reflective logo on the lower back - The product does not contain PFC compounds - Bluesign product