Footwear / adidas / Grand Court / adidas grand court 30 zapatilla moda niño
adidas grand court 30 zapatilla moda niño KK3791
Black (GS)
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Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Austria, Belgium, Bulgaria, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Italy, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia.
The linked table lists EU27 and GB but does not say that its country list is exhaustive. It gives no foreign free threshold or transit days. US is not listed and remains unknown. Island rates differ for DE, FR, IT, NL, GB, ES, HR, DK, EE, FI, and SE. The domestic ES table depends on method, discount, and item price. No other Forum Sport storefront was confirmed.
Check address and product restrictions at checkout.

Price, last 90 days
Lowest recorded shop price · EURFact sheet
Details
- Brand
- adidas
- Style code
- KK3791
- Colourway
- Black (GS)
- Upper material
- Synthetic
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Gender
- Kids
- Closure
- Laces
- Sole
- Rubber
Availability by size
6 sizes are in stock, from 36 to 40.
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 |
|---|---|---|
| 28 | 10.5K | 10K |
| 28 1/2 | 11K | 10.5K |
| 29 | 11.5K | 11K |
| 30 | 12K | 11.5K |
| 30 1/2 | 12.5K | 12K |
| 31 | 13K | 12.5K |
| 31 1/2 | 13.5K | 13K |
| 32 | 1Y | 13.5K |
| 33 | 1.5Y | 1Y |
| 33 1/2 | 2Y | 1.5Y |
| 34 | 2.5Y | 2Y |
| 35 | 3Y | 2.5Y |
| 35 1/2 | 3.5Y | 3Y |
| 36 | 4Y | 3.5Y |
| 36 2/3 | 4.5Y | 4Y |
| 37 1/3 | 5Y | 4.5Y |
| 38 | 5.5Y | 5Y |
| 38 2/3 | 6Y | 5.5Y |
| 39 1/3 | 6.5Y | 6Y |
| 40 | 7Y | 6.5Y |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
The Grand Court silhouette gives this adidas children’s fashion sneaker its profile, with a black colourway. Its synthetic upper is paired with a rubber sole, while laces provide the closure. Inside, a textile insole adds another material to the shoe’s construction. Synthetic materials can offer a smooth, uniform finish, and textile has a woven, fabric-like feel. The black colour makes for a straightforward colour choice, while the contrast between the upper material, sole and insole brings several textures together. Designed for kids, this version combines those details in a simple, everyday sneaker.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 32,39 € | 64,35 € | 66,00 € | 92,00 € | 59,40 € |
| Shops | 1 | 27 | 25 | 25 | 24 |
| Released | — | 2018 | 2025 | 2024 | 2025 |
| RRP | — | ≈ 100 $ | ≈ 100 $ | ≈ 150 $ | ≈ 100 $ |
| Material | synthetic | Leather | Leather | Textile | Leather |

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









