Direct measurement beats any size conversion. Two minutes.
| Foot length (in) (mm) | US Men | US Women | EUR Men | EUR Women | UK |
|---|---|---|---|---|---|
| 9.20 233.6 | 4.5 | 5.5 | 36 | 36 | 3.5 |
| 9.46 240.2 | 5 | 6 | 37 | 37 | 4 |
| 9.72 246.8 | 5.5 | 6.5 | 38 | 38 | 5 |
| 9.98 253.4 | 6-6.5 | 7-7.5 | 39 | 39 | 6 |
| 10.24 260.0 | 7 | 8-8.5 | 40 | 40 | 6.5 |
| 10.50 266.6 | 7.5 | 9-9.5 | 41 | 41 | 7 |
| 10.76 273.2 | 8-8.5 | 10 | 42 | 42 | 8 |
| 11.02 279.8 | 9-9.5 | 10.5 | 43 | 43 | 9 |
| 11.28 286.4 | 10-10.5 | 11-11.5 | 44 | 44 | 9.5 |
| 11.54 293.0 | 11-11.5 | 12 | 45 | 45 | 10/10.5 |
| 11.80 299.6 | 12 | – | 46 | – | 11 |
| 12.06 306.2 | 13 | – | 47 | – | 12 |
| 12.31 312.8 | 14 | – | 48 | – | 12.5/13 |
Go by the length column, not by the label.
Still not sure?
Between two rows? Find the closest foot length size to your measurement. It should wear well, with a small margin either way.
Rather be asked a few questions?
Three steps. 30 seconds to measure. A sheet of paper and a pen.
Step 1. Paper against the wall
Put a sheet of paper on the floor with one edge touching the wall, then stand on it with your heel on the wall.
Step 2. Mark your longest toe
It is not always the big toe. Keep the pen upright so the mark lands where the toe ends.
Step 3. Measure wall to mark
Do both feet and use the longer one. Measure in mm.
Wide toe box and zero drop, outside the court.
Size Chart (click here)
We ship worldwide, with delivery in 7–10 business days. FREE shipping on all orders over $139.
US customers can choose domestic shipping for faster delivery (2–4 business days) when the item is in the stock.
Muuv shoes aren't medical devices, but many players with plantar fasciitis
report improvement. Wide toe box reduces strain, zero drop promotes
natural mechanics, and Terra-Ground cushioning protects from impact.
Always consult your doctor for medical concerns.
Most players adapt within 1-2 sessions. Start with your regular playing
schedule — your feet are designed to move this way. If you're currently in
highly elevated shoes, you may notice your calves working more at first.
This means your feet are strengthening, not struggling.
By design. Your foot has 33 joints and over 100 muscles, tendons, and
ligaments that create natural arch support—when allowed to work. Rigid
arch support creates dependency. Muuv strengthens your foot's natural
architecture while protecting from court impact.
30-day trial period. If
they're not right for you, return them. Because we know once you feel the difference, you won't go back.
