Shaft circumference, length and calf circumference for boots
In this data sheet you can find the calf circumference, shaft circumference and shaft height(length) of each type of boot at size 37 (US-7) and the average increment (or decrement) per size.
Boot shaft circumference data sheet
Example of how to use this sheet:
You want to know the dimensions of the Electra-3000 and you have size 40 yourself. In the overview you search for 'Electra-3000' and there you will find the following information:
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For size 37:
The calf circumference: 27 cm
The shaft height (length): 70.70 cm
The shaft size: 38 cm.
For size 40, you need to apply the average increase three times:
from size 37 to 38 = 1x, from 38 to 39 = 2x, from 39 to 40 = 3x
The calf circumference: 27 cm + 2.4 cm (3 x 0.80) = 29.4 cm
The shaft height(length): 70.70 cm + 4.50 cm (3 x 1.50) = 75.2 cm
The shaft size: 38 cm + 3 cm (3 x 1.00) = 41 cm.
The measurements for the Electra-3000 in size 40 therefore are:
calf circumference: 29.4 cm, shaft height(length): 75.2 cm and the shaft circumference is 41 cm.
If items have already been purchased for you from America, we can charge the import / postage / import duty costs if the order is canceled before delivery, or if the order is returned after delivery.
Of course we prefer not to do this, but in order to cover the unnecessary costs incurred by us and to discourage many returns (think of the environment), this has unfortunately proved necessary.
This is, of course, not the case with an exchange for a different size if the size turns out to be incorrect.
You can read more about this in our Terms and Conditions and Refund Policy.
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Dimensions and sizing
We use the following converted dimensions:
US-5 = size 35
(sometimes also EU-size 34)
US-6 = size 36
US-7 = size 37
US-8 = size 38
US-9 = size 39
US-10 = size 40
US-11 = size 41
US-12 = size 42/43
US-13 = size 44
US-14 = size 45
US-15 = size 46
US-16 = size 47/48
US-17 = size 48/49
Unisex | Men's sizes
Some styles use a different sizing; on our website these will be listed as Unisex | "Mens"-sizes. The sizes differ from the ones stated above and use the following converted dimensions:
US-3 = size 35
US-4 = size 36
US-5 = size 37
US-6 = size 38
US-7 = size 39
US-8 = size 40
US-9 = size 41
US-10 = size 42/43
US-11 = size 44
US-12 = size 45
US-13 = size 46
US-14 = size 47/48
US-15 = size 48/49
Some Funtasma®-styles have the following converted dimensions:
size S = 40 to 42
size M = 43/44
size L = 45/46
size XL = 47/48 (49)
If you want to know the Boot shaft circumference, length or Calf circumference you can use the following data sheet: