What is a Vent and What is It For?
A suit vent is a vertical slit that extends upward from the bottom hem on the backside of a suit jacket or blazer. History - Like many modern menswear details, vents originated from military heritage. As a functional necessity while traveling horseback, the vent provided comfort to the rider by allowing the jacket’s tails to part and fall gracefully along the sides of the horse. Not only did vents ease the buttoned jacket from bunching and constricting the body while seated, it prevented unattractive fabric creasing where the bunching would have occurred. While very few men today travel by horse, the same functional principle applies in any situation where you need to be seated with your jacket on. Another benefit of the rear vent is that it permits easier access to your trouser pocket: the give from the vent negates excess fabric gathering and pulling as you dig your hand under the jacket to get into your pocket. There are three type of Suit Vent 1. Single Su