Footwear / adidas / Terrex / adidas Terrex Trailmaker Rain.RDY Wonder Steel Grey Impact Orange (GS)
adidas Terrex Trailmaker Rain.RDY Wonder Steel Grey Impact Orange (GS) IF5708
Wonder Steel Grey Impact Orange (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
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.
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.
Verified delivery destinations
Spain.
This offer ships to mainland Spain through Sports Sellers ES. Sellers set separate terms; marketplace items cannot ship to or return in Sprinter stores.
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Price, last 90 days
Lowest recorded shop price · EUR90-day low: 53,99 €; average: 70,56 €. Today from 53,99 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- adidas
- Style code
- IF5708
- Colourway
- Wonder Steel Grey Impact Orange (GS)
- Released
- 2024
- Retail price at launch
- ≈ 90 $
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Gender
- Kids
- Closure
- Laces
- Upper
- Fibra sintética/tela
- Sole
- Fibra sintética
- Lining
- Textile
- Insole
- Tela
Availability by size
9 sizes are in stock, from 28 to 40. The easiest to find are 28 and 29, at 2 shops. 30, 32, 37⅓ and 38 and 3 more are at one shop only.
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
Wonder Steel Grey and Impact Orange share the palette of the adidas Terrex Trailmaker Rain.RDY (GS), bringing grey tones together with a more vivid orange contrast. Grey works as a neutral alongside black, navy or beige clothing, while orange can stand out against those quieter shades or connect with another bright detail. Released in 2024, this Terrex shoe combines a lace closure with a textile lining and features rain.rdy and GORE-TEX. The lining introduces a fabric surface inside the shoe, adding a material detail to a design whose colour contrast provides its clearest visual distinction.
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|---|---|---|---|---|---|
| From today | 53,99 € | 64,35 € | 66,00 € | 92,00 € | 59,40 € |
| Shops | 2 | 27 | 25 | 25 | 24 |
| Released | 2024 | 2018 | 2025 | 2024 | 2025 |
| RRP | ≈ 90 $ | ≈ 100 $ | ≈ 100 $ | ≈ 150 $ | ≈ 100 $ |
| Material | — | 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









