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size calculator for sandals

To determine the perfect size for your sandals, please choose whether the calculation is for kids’ or adults’ feet and enter the measurements for each foot. You can find more information in our size chart.

Whose feet is the measurement for?

adults
kids
Left Foot (mm)
Right Foot (mm)

your ideal sandal size and width are:

Left Foot
Length:
Width:
Right Foot
Length:
Width:
If are unsure about your size, we recommend choosing the next size up, as feet expand slightly during the day. This calculation is based on our size chart.
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That’s how it’s done: we recommend using a pencil or a ball pen. A thick pen, such as a felt-tip or marker, can distort the result.

Place your foot on the footbed while standing upright.

Walk a few steps. Should the straps be too tight or too loose, readjust them. The straps at the left and at the right foot do not necessarily have to be adjusted the same way. Check your straps again after a few days, as the upper can stretch a little over time.

Our recommendation: don’t wear new sandals longer than a few hours at a time to break them in slowly

Size information

How to measure your foot length

  • Stand with the heel to a wall and put a measuring tape under your feet
  • Read off the measured foot length in millimeters before your longest toe
  • If you are between two sizes, choose the next higher, because feet are minimally greater under load

You can also use our template:

Download the foot measurement template


SIZE TABLE

WOMEN SIZES

EU US UK mm
35 4-4/5 2.5 225
36 5-5.5 3.5 230
37 6-6.5 4-4.5 240
38 7-7.5 5 245
39 8-8.5 5.5-6 250
40 9-9.5 7 260
41 10-10.5 7.5 265
42 11-11.5 8 270
43 12-12.5 9 280

MEN SIZES

EU US UK mm
39 6-6.5 5.5-6 250
40 7-7.5 7 260
41 8-8.5 7.5 265
42 9-9.5 8 270
43 10-10.5 9 280
44 11-11.5 9.5-10 285
45 12-12.5 10.5-11 295
46 13-13.5 11.5 300
47 14-14.5 12 305
48 15-15.5 13 310
49 16-16.5 14 320
50 17-17.5 14.5 325

KIDS SIZES

EU US UK mm
24 6-6.5 7 150
25 7-7.5 8 160
26 8-8.5 8.5 165
27 9-9.5 9 170
28 10-10.5 10 180
29 11-11.5 11 185
30 12-12.5 11.5 190
31 13-13.5 13 200
32 1-1.5 13.5 205
33 2-2.5 1 210
34 3-3.5 2 220
35 4-4.5 2.5 225
36 5-5.5 3.5 230
37 6-6.5 4-4.5 240
38 7-7.5 5 245
39 8-8.5 5.5-6 250