KOEL Denis Napa New 3.0
What is the KOEL Denis Napa New 3.0 suitable for?
The Denis Napa New 3.0 is a practical sneaker for children who need a robust yet comfortable barefoot shoe – for daycare, school and playground.
Natural walking feel: The thin, flexible rubber sole gives your child direct contact with the ground. This strengthens the foot muscles and promotes a natural gait.
Easy to put on themselves: The Velcro fasteners are easy for children to use. This gives little explorers more independence – whether getting dressed at daycare or before playing outside.
Durable and skin-friendly: Soft nappa leather on the outside, chrome-free tanned leather on the inside – breathable and gentle on children's skin. The reinforced toe cap provides protection for whatever the day brings.
Weight & Specifications
- Sole thickness: Approx. 3.5 mm, flexible, removable insole (recycled)
- Sales: Zero-drop
- Closure: Velcro fastener
- Made in Portugal
Important note: If you are not used to barefoot shoes, you may experience muscle soreness initially. If you have existing foot problems, we recommend seeking medical advice before switching to barefoot shoes.
Scope of delivery: 1 pair of KOEL Denis Napa New 3.0

KOEL Size Chart
Measure your child's foot while standing from heel to the longest toe and choose the row in which the foot length falls.
| EU Size | Foot length (cm) | Insole (cm) | Width* (cm) |
|---|---|---|---|
| 20 | 11.4–11.9 | 13.1 | 5.9 |
| 21 | 12.0–12.3 | 13.5 | 6.0 |
| 22 | 12.4–13.1 | 14.3 | 6.2 |
| 23 | 13.2–13.6 | 14.8 | 6.4 |
| 24 | 13.7–14.3 | 15.5 | 6.5 |
| 25 | 14.4–15.0 | 16.2 | 6.6 |
| 26 | 15.1–15.7 | 16.9 | 6.7 |
| 27 | 15.8–16.3 | 17.5 | 6.8 |
| 28 | 16.4–16.9 | 18.1 | 7.0 |
| 29 | 17.0–17.5 | 18.7 | 7.4 |
| 30 | 17.6–18.2 | 19.4 | 7.6 |
| 31 | 18.3–18.9 | 20.1 | 7.7 |
| 32 | 19.0–19.5 | 20.7 | 7.9 |
| 33 | 19.6–20.2 | 21.4 | 8.0 |
At least 12 mm of space for walking and growing into the shoe is already factored into the foot length – that is why our values are slightly below KOEL's own "ideal foot length".
If the foot length is at the very bottom of the range, the shoe will fit a little long at first – then tighten the Velcro or laces well so that the heel stays firmly in place. Measure regularly: When the foot is only 10 mm shorter than the insole, the next pair is due.
* Width according to the manufacturer. If your child's foot is wider at its widest point (measured while standing), take one size larger. Dimensions according to the manufacturer.









