Atomic size chart & sizing guide

This brand does not use the same sizing guide for all products. Please check the sizing guide we show on each product.

Measure your foot length (Mondopoint) to find the corresponding size. We always recommend to use the official size conversion chart below.

Conversion chart - Find your size

Foot lengthMondopointUS MenEU size
5.7"145 mm7.5Y24
6.1"155 mm8Y25
6.3"160 mm9Y26
6.5"165 mm9.5Y27
6.9"175 mm10.5Y28
7.1"180 mm11.5Y29
7.3"185 mm12Y30
7.7"195 mm13Y31
7.9"200 mm13.5Y32
8.1"205 mm1.533
8.5"215 mm234
8.7"220 mm335
8.9"225 mm436
9.3"235 mm4.537
9.4"240 mm5.538
9.6"245 mm639
9.6"245 mm6.539.3
10.0"255 mm740
10.2"258 mm7.540.7
10.2"260 mm7.541
10.2"260 mm841.3
10.4"265 mm8.542
10.6"270 mm942.7
10.8"275 mm9.543.3
11.0"280 mm1044
11.2"285 mm10.544.5
11.3"287 mm10.544.7
11.4"290 mm1145
11.5"292 mm1145.3
11.6"295 mm11.546
11.8"300 mm12.547
12.0"305 mm13.548
12.4"315 mm1449
12.6"320 mm1550

How to Measure

Follow the instructions below and compare your measurements with the size chart

Foot length

Place your foot against a wall and measure the distance from the wall to the tip of your toes.

Manufacturers do not always use the same sizes for shoes. Therefore, we recommend using the foot length to find the correct size. The international standard for foot length is known as Mondopoint and indicates the size of the foot in millimeters (mm).

How to measure your foot length

Tip! Use a soft measuring tape, to ensure that the product fits properly. Alternatively, use a piece of string and then measure it against a ruler


This guide only applies to these products/categories:
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