Footwear / Nike / Air Max 270 / Nike Air Max 270 Extreme Midnight Navy (GS)
Nike Air Max 270 Extreme Midnight Navy (GS) CI1108-400
Midnight Navy (GS) · 2024
GS = grade school sizes, EU 35½–40
Your size, by email. Free, no account needed.
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Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Spain.
The item result confirms home delivery to postcode 28001 in Madrid. This supports an ES sample for this item and postcode only. It does not confirm every Horma item or every Spanish postcode. The seller label “Enviado por Horma/BE/DE/ES/FR/IT/NL/PT” does not prove destination countries. Other Decathlon marketplaces need separate affiliate review.
Check address and product restrictions at checkout.

Price, last 90 days
Lowest recorded shop price · EUR90-day low: 75,60 €; average: 75,60 €. Today from 75,60 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- Nike
- Style code
- CI1108-400
- Colourway
- Midnight Navy (GS)
- Released
- 2024
- Retail price at launch
- ≈ 120 $
- Manufacturer
- NIKE Retail B.V., Colosseum 1, 1213 NL Hilversum, NL
- Gender
- Kids
- Colour
- Blue
Size conversion
EU · US · UK · A conversion chart, not stockScroll within the table to compare sizes.
This table scrolls within its region. Focus this region and use the arrow keys to compare sizes.
| EU | US | UK |
|---|---|---|
| 25 | 8C | 7.5 |
| 25 1/2 | 8.5C | 8 |
| 26 | 9C | 8.5 |
| 26 1/2 | 9.5C | 9 |
| 27 | 10C | 9.5 |
| 27 1/2 | 10.5C | 10 |
| 28 | 11C | 10.5 |
| 28 1/2 | 11.5C | 11 |
| 29 1/2 | 12C | 11.5 |
| 30 | 12.5C | 12 |
| 31 | 13C | 12.5 |
| 31 1/2 | 13.5C | 13 |
| 32 | 1Y | 13.5 |
| 33 | 1.5Y | 1 |
| 33 1/2 | 2Y | 1.5 |
| 34 | 2.5Y | 2 |
| 35 | 3Y | 2.5 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
Midnight Navy extends across the Nike Air Max 270 Extreme in a consistent single-colour treatment. Made for kids, this 2024 edition keeps its palette focused on one deep blue shade rather than introducing contrasting tones. The result is a restrained interpretation of the Air Max 270 silhouette, with a colour that generally works well alongside denim, grey, white and other neutral clothing.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 75,60 € | 73,00 € | 66,99 € | 84,00 € | 30,00 € |
| Shops | 1 | 27 | 26 | 24 | 21 |
| Released | 2024 | 2024 | 2024 | 2026 | 2025 |
| RRP | ≈ 120 $ | ≈ 150 $ | ≈ 110 $ | ≈ 135 $ | ≈ 70 $ |
| Material | — | — | Mesh | — | ReactX |

From reselling sneakers to checking prices. In Ibiza since 2019; since September 2026 we sell nothing.
Shop prices and available sizes, checked daily. The shelves are empty; the spreadsheet is not. The story






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