leather jacket
Casual abbreviation of 革ジャンパー. Used in everyday conversation, especially among younger speakers.
That leather jacket is cool, isn't it?
寒いから革ジャンを着て出かけた。
I went out wearing a leather jacket because it was cold.
Alternate spelling using 皮, also meaning leather/skin. Less common than 革ジャン.
Clipping of 革ジャンパー (leather jumper/jacket).