Find Your Rubba Bubba Fit
One size doesn’t fit all. Each style has its own sizing. Check below for the perfect fit.
EVA foam can vary slightly. If you’re between sizes or have wide feet, we recommend going up.
Nomads, Tunes & Streets
Runs narrow. Go up a size if you have wide feet. A short breaking-in period is normal as the EVA softens.
| EU Size | Length (mm) |
|---|---|
| 35–36 | 230 mm |
| 37–38 | 240 mm |
| 39–40 | 250 mm |
| 40–41 | 260 mm |
| 42–43 | 270 mm |
| 44–45 | 280 mm |
Mules
True to size with a little flex. If you’re between sizes, consider going up for extra room.
| EU Size | Length (mm) |
|---|---|
| 36–37 | 233 mm |
| 38–39 | 246 mm |
| 40–41 | 260 mm |
| 42–43 | 273 mm |
| 44–45 | 286 mm |
Kids (Boppers)
Generous kids sizing—perfect for growing feet.
| EU Size | Length (mm) |
|---|---|
| 20–21 | 150 mm |
| 22–23 | 160 mm |
| 24–25 | 170 mm |
| 26–27 | 180 mm |
| 28–29 | 190 mm |
| 30–31 | 200 mm |
| 32–33 | 210 mm |
How to measure your foot: Stand on paper, mark your heel and longest toe, then measure in mm.
Still not sure? Contact us and we’ll help you find your best fit.