Footwear / adidas / Courtblock / adidas Courtblock Core Black (GS)
adidas Courtblock Core Black (GS) ID6502
· Core Black (GS) · 2024 · GS = grade school sizesPrice, last 90 days
Lowest recorded shop price · EUR90-day low: 46,35 €; average: 47,28 €. Today from 48,85 €, 5% above the lowest.
48,85 €
at Decathlon
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Sizes in stock Full adidas size guide
Where to buy
1 shopOrdered by price, not by commission. Some links pay us a commission; your price stays the same.
ships to Spain
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.Fact sheet
Details
- Brand
- adidas
- Style code
- ID6502
- Colourway
- Core Black (GS)
- Released
- 2024
- Retail price at launch
- ≈ 55 $
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Gender
- Kids
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 adidas Courtblock arrived in 2024 in Core Black, a deep, versatile shade with a clean, understated look. Made for kids, it brings the Courtblock name into a straightforward everyday style. The dark colour makes a strong visual statement on its own and works well with a wide range of casual clothing, from lighter tones to other dark shades.
Same shoe, other colours
People also compare
 |  |  |  |  | |
|---|---|---|---|---|---|
| From today | 48,85 € | 66,00 € | 92,00 € | 71,50 € | 65,00 € |
| Shops | 1 | 25 | 25 | 24 | 24 |
| Released | 2024 | 2025 | 2024 | 2018 | 2025 |
| RRP | ≈ 55 $ | ≈ 100 $ | ≈ 150 $ | ≈ 100 $ | ≈ 100 $ |
| Material | — | Leather | Textile | Leather | Leather |
Questions about adidas Courtblock Core Black (GS)
- Which size is cheapest today, and where?
- Size 35½: 48,85 € at Decathlon.
- What size span is this kids' group?
- On the adidas chart, grade school (GS) runs from US 3.5 to 7.5, EU 35½ to 40⅔.
- Is today's price low for this product?
- Today it costs 48,85 €, 1,57 € over its average price over the 34 days we recorded.
- Which other colourways of this model are on sale?
- At least 6 other colourways are on sale, among them White/Black/Beige, White and White/Gold. All colourways
- When did it come out, and at what price?
- It came out in 2024. Launch price: 55 $ in the US (2024).
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