How To Measure Boot Shaft? | A Quick Guide

How To Measure Boot Shaft For Perfect Fit

Measuring the boot shaft is an easy task. Recording this measurement is of huge significance because it ensures a comfortable fit. This page will show you the proper method how to measure the boot shaft!
What you need to do is to place one end of the measuring tape at the arch of your boot and the other end at the boot’s top. Just note down the measurement. That is all, and you are done.
Knowing the shaft helps you determine what kind of boot style to opt for and whether the boot will fit your calves. The remaining details are mentioned below:

What is a boot shaft?

The boot shaft measurement is extremely important if you want to buy tall boots or over-the-knee boots. Furthermore, the shaft of a boot is assumed to be the place where your leg goes. The ankle boots shaft ranges between 3 to 8 inches. On the other hand, mid boots have 8.25 to 13.25-inch shaft. In the case of knee-high boots, their shaft is 13.5 inches and above.

Guide to measuring boot shaft

You can check out the guide that tells precisely how to measure shaft height and circumference:

Step 1

The very first step is that you have to identify the boot shaft. It rises above the feet and over the calf.

Step 2

The next step is to note down the measurement from the arch to the top section of the shaft.
The simplest way is to place one end of a tape in the middle of the boot arch and extend the tape vertically until and unless you reach the top of the shaft. That is the shaft height that you will note down.

Step 3

It is best if you consider heel height as well. You can measure the heel height by simply extending a tape from the bottom part of the heel and taking it to the sole of the boot. Flat heels have an average height of up to 0.75 inches. Low heels’ height is 1 and 1.75 inches. Mid heels’ average height is 2.75 inches, and high heels’ height reaches 3 inches.

Step 4

Measure the boot shaft circumference once you are done recording the shaft height.
Here you have to find the widest section of the boot shaft. The best way is to examine the boot closely and see where the widest part lies. It is generally located at the opening of work boots. Besides, the boot shaft is also popularly known as “calf circumference.”

Step 5

Place one end of the tape where the widest part of the shaft is and wrap the remaining tape around the whole shaft until and unless it meets its starting end. The point of intersection will help you determine and accurately calculate the shaft circumference.

Step 6

Once you have noted down the boot shaft and height, you need to compare those measurements to your leg measurements.
Sit down by keeping your foot flat against the floor. Bend the knee at a 90-degree angle and keep the leg in a perpendicular direction to the flooring. Moreover, keep the leg in an extreme straightest position. This way, you can easily measure the calf’s height and circumference.

Step 7

That is all! Recording the boot shaft height and circumference will give you an idea of what kind of boot style to pick up! So, always get an estimated and approximate boot shaft height.
If the boot shaft ends at the knee crease, it means that the boot will pinch you a lot and might rub and scratch your skin while you sit with those boots.
For those with wide calves, it is always recommended to wear ankle boots. The shaft of such boots stops above the ankle and remains below the calf’s widest section. Ankle boots give a relaxed and comfortable fit if you have wide calves.
It is assumed that the person’s height also helps him determine the ideal boot shaft height. There is this general rule that shorter legs sync well with shorter shafts. And those who have longer legs must go for taller shafts.

Measuring heel height

Though measuring heel height is not of prime importance when it comes to measuring boot shaft height. But we like to tell you how to measure heel height accurately:
Run the tape from the bottom of the heel and take it to the point where you see that the heel meets the boot’s sole. Note that flats have less than .75 inches heels. Low heels are 1 to 1.75 inches, and mid heels remain 2 to 2.75 inches.

Measuring calf circumference

Measuring calf circumference goes in this manner:
Sit on a chair and keep your knees wholly bent at a 90-degree angle. Your muscles have to remain relaxed and avoid tensing them. Measure the widest part of your calf, and always use a flexible measuring tape.
Whatever calf circumference measurement you will get, that is going to correspond to the boot shaft circumference measurement. If you want to get the best fitting for your shoes, keeping the shaft circumference about 0.25 to 1 inch larger compared to your calf measurement is recommended.

Why is it essential to measure the boot shaft?

  • With this measurement, you can double ensure that the best fitting will come out.
  • It eliminates ill-fitting experiences.
  • Too tight or too loose boots are an indication that you have recorded the wrong measurements.
  • You get the desired fitting and highly comfortable wearing experience if you record the shaft measurements accurately.


We hope that all your queries are sorted and that you have in your mind about how to measure the boot shaft. This is the basic guide that we have penned above. Stay tuned on this platform, and we will talk more about the importance of measuring the boot shaft.

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