Revers a Punta
A peak lapel is a lapel style in which the lapel's outer edge points upward toward the shoulder, creating a bold, angular line. Traditionally reserved for double-breasted jackets and dinner jackets, it has been adopted on single-breasted garments as a mark of sartorial distinction.
The height and angle of the peak is a significant design decision: a high, aggressive peak reads assertive; a softer, lower peak is more restrained.