down jacket men's winter 2023 new fashion couple dress youth thickened thermal stand neck jacket, Black

a down jacket filled with polyester fiber and 90% gray duck down has excellent windproof effect, which not only keeps warm but also resists wind and cold. it is a necessary function for advanced down jackets featuring a loose and three-dimensional silhouette, the simple silhouette releases randomness and individuality. inspired by sportswear design, bright colors adorn the autumn dark color palette with eye-catching prints the higher the number of awnings, the better the thermal insulation function. due to the higher bulkiness, the more insulating air the down contains, and therefore the better its thermal insulation performance..syi