You do not have to wear down. We have quite good jackets which are light, warm and fashionable! すごいねぇ〜！すごく軽くて、すごく温かいこれを重ね着しても全然もたもたしないそのくらい薄い風は通さないし撥水加工で きれいな色できれいなシルエッ…