Footwear / adidas / Terrex / adidas Terrex Trailmaker Wonder Steel Core Black Semi Impact Orange (GS)
adidas Terrex Trailmaker Wonder Steel Core Black Semi Impact Orange (GS) JH6344
Wonder Steel Core Black Semi Impact Orange (GS) · 2024
GS = grade school sizes, EU 35½–40
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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: 55,95 €; average: 69,46 €. Today from 70,00 €, 25% above the lowest.
Fact sheet
Details
- Brand
- adidas
- Style code
- JH6344
- Colourway
- Wonder Steel Core Black Semi Impact Orange (GS)
- Released
- 6 Dec 2024
- Retail price at launch
- ≈ 50 $
- Silhouette
- Terrex Trailmaker
- Upper material
- Mesh
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, 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 |
|---|---|---|
| 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 Terrex Trailmaker pairs Wonder Steel, Core Black and Semi Impact Orange in this 2024 youth release. The three-colour combination brings together a subdued shade, a dark neutral and a brighter accent without relying on a single tone. Its mesh upper gives the material a visibly woven texture. That mix of colour and texture gives this version a distinct look while keeping the focus on the Trailmaker silhouette.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 70,00 € | 64,35 € | 66,00 € | 92,00 € | 59,40 € |
| Shops | 1 | 27 | 25 | 25 | 24 |
| Released | 2024 | 2018 | 2025 | 2024 | 2025 |
| RRP | ≈ 50 $ | ≈ 100 $ | ≈ 100 $ | ≈ 150 $ | ≈ 100 $ |
| Material | Mesh | 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









