0 a warm waist-length or hip-length coat filled with thick soft material sewn into sections, especially one in which the sections look as though they are puffed up (= full of air):
He was wearing a distinctive silver puffer jacket.
This incredible blue puffer jacket is highly appropriate to be worn in the snowy season.
The DJ played dance anthems to thousands of puffer jackets with young folk inside them.
Normal wear for cool day or weekend walks is a short sleeved puffer jacket.
