How the undercut haircut works structurally, the main variations available, and what separates a traditional undercut from a disconnected one.
How the disconnected undercut creates its distinctive look, who it suits, and how to maintain the sharp boundary.
The different types of undercut for men, what distinguishes each one, and how to choose the right variation for your face shape and hair type.
The undercut is defined by a hard disconnection between the short sides and a longer top, with no graduation between the two lengths. It is the intentional opposite of a fade. This covers what defines an undercut, the style variations, who it suits, and how it is cut.