Boks, Poluboks and Kanadka: Old Haircut Names Explained

Where do the short sides end on a boks and a poluboks?

Boks and poluboks, the two short men's cuts every post-Soviet hairdresser learned first, differ in one line: how high the clipped sides go. On a boks the short part climbs high and cuts the top off from the temples and the back of the head, while a poluboks, literally "half-box", keeps the clipper line lower, from the top of one ear under the bump at the back of the skull to the other ear, and leaves more length on top. A classic textbook description of the poluboks blends the hair over a strip two to three centimetres above that line and keeps five to eight centimetres on the crown; the boks uses the same steps with shorter hair and a higher blend. The kanadka is a different idea. Russian Wikipedia, which also lists it as the "Canadian polka", describes volume at the forehead and crown, the longest hair at three to four centimetres and short clipper-cut sides joined to the top without a hard edge. Why Canadian? Dictionaries record kanadka as a colloquial name for a short men's cut and leave the origin blank, so any story behind the name is a guess. The undercut is the only one of the four with an English name, and the only one with no blend at all: the sides and back are cut to one short length and the long top hangs over them. It was fashionable from the 1910s to the 1940s and came back in the 2010s.

A kanadka is a crew cut, and an undercut has no blend

In the words a Kyiv barber uses today, a boks is a high fade or a high taper under a short top, and once the sides go to bare skin it sits close to the American military high and tight. A poluboks is a low or mid taper with a longer top, which turns into a low or mid fade if the bottom goes down to skin. The kanadka maps onto the crew cut, whose top is graduated from the longest hair at the front hairline to the shortest at the back of the crown; its longer version is called an Ivy League. The undercut keeps its name. The old textbooks add two details that still matter in the chair. The height of the line depends on the shape of the back of your head: a prominent bump can be hidden by taking the line under it, so barbers usually run their fingers over the skull before choosing where the short part ends. The blend depends on your colouring too. The same textbook asks for a transition of at least five centimetres on dark hair and only two or three on thick fair hair, so a dark-haired client can ask for a longer, softer gradient. At 044 Barbershop in Kyiv the closest service to a boks or a poluboks is the machine haircut, two guard lengths plus an edged or faded outline, so the old name sets where the outline sits and the guards set how short it goes. The names were everyday speech long before barbershops: in a 1990 story by Vyacheslav Rybakov, a character agrees to a kanadka because he never learned a single haircut name.

Translate the old name into a fade height and a length

Treat the old name as a starting point, then turn it into three answers. First, where the short part ends: by the top of the ear, under the bump at the back, at the temple, or higher up where the side of the head turns into the top. Second, how short it goes at the bottom, down to skin or on a guard, with the number if you know it, since a poluboks on a guard grows out as a shadow while a skin version shows a stripe within days. Third, the top: its length in centimetres or fingers, and whether it stays even or rises toward the forehead, which is exactly what separates a plain short top from a kanadka. Add one word about the join. A blend gives you a boks, a poluboks or a kanadka, and a hard step with no blend is an undercut. Barbers often hear poluboks used for anything from a soft taper to a mid fade, so the word alone rarely settles the cut. The same three answers work for a boy, and there a poluboks on a guard is the forgiving choice for a school term, because it has no hard line to grow out. Children's haircuts are on our list as well. If you remember the cut from an old photo, bring it: the side view shows the height of the line better than any name. Say the old name in the chair, and the barber can trace with a finger where its line would run on your own head before the clipper starts.