Body measurements. Measure your body, not the garment. Use all measurements from the table.
| Size | Shin length (cm) | Foot length (cm) |
|---|---|---|
| XS | 29 | 14 |
| S | 30 | 15 |
How to measure
Shin length: Measure from the top of the foot to just below the kneecap.
Foot length: Measure from the heel to the end of your longest toe. Measure both feet and use the longer measurement.
The tape measure should lie flat but not pinch. If you are between two sizes or outside the table, please ask us for advice.
Source: Booster size chart (https://www.booster.be/shop/sg-alpha-black-3656/document/1072), adopted on 30-09-2026.