Size chart & sizing guide Sidas - Insoles Ski Boots / Insoles
Measure your foot length (Mondopoint) to find the corresponding size. We always recommend to use the official size conversion chart below.
Feedback from our customers:
- choose the same size as your usual shoe size
- suitable for feet with a regular width
Conversion chart - Find your size
Foot length | Mondopoint | UK | US Men | EU size |
8.7" | 220 mm | 2 | 3 | 35 |
9.1" | 230 mm | 3 | 4 | 36 |
9.3" | 235 mm | 4 | 5 | 37 |
9.6" | 245 mm | 5 | 6 | 38 |
9.8" | 250 mm | 6 | 7 | 39 |
10.4" | 265 mm | 7 | 8 | 41 |
10.6" | 270 mm | 8 | 9 | 42 |
11.0" | 280 mm | 9 | 10 | 43 |
11.2" | 285 mm | 10 | 11 | 44 |
11.6" | 295 mm | 11 | 12 | 45 |
11.4" | 290 mm | 12 | 13 | 46 |
12.2" | 310 mm | 13 | 14 | 48 |
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).
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 size guide only applies to
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