Footwear / adidas / F50 / adidas F50 Hyperfast League Mid FG
adidas F50 Hyperfast League Mid FG KJ3420
· GreenPrice, last 90 days
Lowest recorded shop price · EUR90-day low: 84,95 €; average: 89,85 €. Today from 84,95 €, the lowest we have recorded.
84,95 €RRP 94,95 €−11 % vs RRP
at Futbolfactory
Go to FutbolfactoryPrice drops and restocks in your size, by email. Free, no account needed.
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 3 countries
Andorra, Spain, Portugal. The page confirms ES, PT, and AD but does not enumerate all destinations. PT mainland home delivery costs EUR 5.95, free from EUR 100, with 1–2 business days. Pickup costs EUR 5.95. Azores and Madeira cost EUR 33.90. Andorra costs EUR 35; customs fees may apply. Other European rates appear during checkout. Customs can affect delivery times in named regions. No alternate storefront was confirmed. Check address and product restrictions at checkout.Fact sheet
Details
- Brand
- adidas
- Style code
- KJ3420
- Colourway
- Green
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
Availability by size
8 sizes are in stock, from 40⅔ to 45⅓.
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 |
|---|---|---|
| 32 | ||
| 33 | 1.5 | 1 |
| 33 1/2 | 2 | 1.5 |
| 34 | 2.5 | 2 |
| 35 | 3 | 2.5 |
| 35 1/2 | 3.5 | 3 |
| 36 | 4 | 3.5 |
| 36 2/3 | 4.5 | 4 |
| 37 1/3 | 5 | 4.5 |
| 38 | 5.5 | 5 |
| 38 2/3 | 6 | 5.5 |
| 39 1/3 | 6.5 | 6 |
| 40 | 7 | 6.5 |
| 40 2/3 | 7.5 | 7 |
| 41 1/3 | 8 | 7.5 |
| 42 | 8.5 | 8 |
| 42 2/3 | 9 | 8.5 |
| 43 1/3 | 9.5 | 9 |
| 44 | 10 | 9.5 |
| 44 2/3 | 10.5 | 10 |
| 45 1/3 | 11 | 10.5 |
| 46 | 11.5 | 11 |
| 46 2/3 | 12 | 11.5 |
| 47 1/3 | 12.5 | 12 |
| 48 | 13 | 12.5 |
| 48 2/3 | 13.5 | 13 |
| 49 1/3 | 14 | 13.5 |
| 50 | 14.5 | 14 |
| 50 2/3 | 15 | 14.5 |
| 51 1/3 | 16 | 15 |
| 52 2/3 | 17 | 16 |
| 53 1/3 | 18 | 17 |
| 54 2/3 | 19 | 18 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
The F50 silhouette gives these adidas football boots their defining outline, followed by an all-green colourway. The upper combines adidas’ Haloskin with engineered mesh called Haloshell+. These material details shape the boot’s construction, while the restrained colour choice keeps the appearance focused. The League model brings those elements together in a mid-height design.
Same shoe, other colours
People also compare
 |  |  |  |  | |
|---|---|---|---|---|---|
| From today | 84,95 € | 66,00 € | 92,00 € | 71,50 € | 65,00 € |
| Shops | 1 | 25 | 25 | 24 | 24 |
| Released | — | 2025 | 2024 | 2018 | 2025 |
| RRP | — | ≈ 100 $ | ≈ 150 $ | ≈ 100 $ | ≈ 100 $ |
| Material | — | Leather | Textile | Leather | 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