Footwear / adidas / F50 / adidas F50 League Indoor Blue Fusion Lucid Lemon Lucid Pink (Kids)
adidas F50 League Indoor Blue Fusion Lucid Lemon Lucid Pink (Kids) IE3749
Blue Fusion Lucid Lemon Lucid Pink (Kids) · 2025
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 terms cover Spanish national territory except the Canary Islands, Ceuta, and Melilla. GLS and MRW options have different regional limits. The live feed row says DE, so check its country metadata. Other Topforsport country shops need separate affiliate review.
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Verified delivery destinations
Germany.
The FAQ lists other Zalando markets separately. Those market links do not confirm delivery from Zalando.de.
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Price, last 90 days
Lowest recorded shop price · EUR90-day low: 44,76 €; average: 48,36 €. Today from 48,99 €, 9% above the lowest.
Fact sheet
Details
- Brand
- adidas
- Style code
- IE3749
- Colourway
- Blue Fusion Lucid Lemon Lucid Pink (Kids)
- Released
- 2025
- Retail price at launch
- ≈ 50 $
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Gender
- Kids
Availability by size
5 sizes are in stock, from 28 to 38⅔.
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 F50 silhouette comes in a vivid Blue Fusion, Lucid Lemon and Lucid Pink colourway on this kids’ indoor football boot. Blue provides a strong visual foundation, while the yellow and pink tones add brightness to the combination. The model was released in 2025 under the adidas name.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 48,99 € | 64,35 € | 65,95 € | 92,00 € | 38,00 € |
| Shops | 1 | 27 | 25 | 25 | 23 |
| Released | 2025 | 2018 | 2025 | 2024 | 2025 |
| RRP | ≈ 50 $ | ≈ 100 $ | ≈ 100 $ | ≈ 150 $ | ≈ 120 $ |
| Material | — | Leather | Leather | Textile | Fur |
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