📏Swings Jr Size Chart
The Swings Jr. Mk I is a junior full-carbon speed racing boot (boot only). Measure your foot length in cm and match it to the EU row below. The US column shows kids sizes (K) for the smallest boots, then men’s / women’s for EU 35 and up.
How to measure: Place a sheet of paper against a wall on a hard floor. Stand on it with your heel against the wall and mark the tip of your longest toe. Measure the distance in centimetres — that cm value is your size.
| Foot (cm) | EU | US | UK |
|---|---|---|---|
| 20.3 | 32 | K1 | Jr.13 |
| 21.0 | 33 | K2 | 1 |
| 21.7 | 34 | K3 | 2 |
| 22.3 | 35 | 4 / 5 | 3 |
| 23.0 | 36 | 5 / 6 | 4 |
| 23.7 | 37 | 5.5 / 6.5 | 4.5 |
| 24.4 | 38 | 6 / 7 | 5 |
| 25.0 | 39 | 7 / 8 | 6 |
| 25.7 | 40 | 7.5 / 8.5 | 6.5 |
| 26.4 | 41 | 8 / 9 | 7 |
| 27.0 | 42 | 9 / 10 | 8 |
Model Cut
Normal — suitable for all feet. Carbon race boots fit close; match your foot length in cm to the EU row above.
Fitting for COMFORT
Buy your exact size for an out-of-the-box race fit.
Fitting for PERFORMANCE
Size down one and heat-mould the boot for a locked-in feel.
Boot
Full-carbon racing boot — stiff and light for maximum power transfer, and heat-mouldable to your foot.
Insoles
A thinner insole adds about half a size of space — e.g. a 38 becomes a 38.5.
✓ How it should feel
Wrapping with slight discomfort that eases after heat-moulding and a few sessions. Toes touching or reaching the end.
✗ How it should NOT feel
Toes curling up, the foot moving around freely, or the heel lifting once the boot is closed.
Size Chart Disclaimer. This chart reflects measurements supplied by Swings. The Jr. Mk I is a boot-only carbon shell in single sizes EU 32–42. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
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