The characteristics that schools overcome.
Pie is warmer to overcome, because the inner container is quite different and expensive. If the materials are selected well, the warm-keeping effect of the pie overcoming and down jacket is very good, and the warm-keeping effect of different grades and different prices is also different.
In terms of style, Pai overcame more fashion and style, and became more popular. But now the styles of down jackets are becoming more and more changeable. From the point of view of warmth, it is recommended to choose down jacket. From the perspective of style and fashion, Pai overcoming may be more suitable.