Footwear / adidas / F50 / adidas F50 Hyperfast League Mid FG Core Black/Lucid Ray Blue (Kids)
adidas F50 Hyperfast League Mid FG Core Black/Lucid Ray Blue (Kids) LA3942
· Black/Blue · GS = grade school sizes
Price, last 90 days
Lowest recorded shop price · EUR90-day low: 46,74 €; average: 65,79 €. Today from 52,45 €, 12% above the lowest.
52,45 €74,95 €−30 %
at Zalando ES · cheapest of 6 shops
Go to Zalando ESPrice drops and restocks in your size, by email. Free, no account needed.
Sizes in stock Full adidas size guide
Where to buy
6 shopsOrdered by price, not by commission. Some links pay us a commission; your price stays the same.
ships to Spain
Spain. The terms define delivery in Spain and exclude the Canary Islands, Ceuta, and Melilla. They also exclude some hazardous goods from island destinations. Standard delivery dates depend on the product; express delivery is at most two working days when offered. Check address and product restrictions at checkout.ships to Spain
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. Check address and product restrictions at checkout.ships to Germany
Germany. The FAQ lists other Zalando markets separately. Those market links do not confirm delivery from Zalando.de. Check address and product restrictions at checkout.ships to 50 countries
Andorra, Albania, Armenia, Angola, Austria, Azerbaijan, Bosnia & Herzegovina, Belgium, Bulgaria, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, Gibraltar, Guadeloupe, Greece, Croatia, Hungary, Ireland, Italy, Kazakhstan, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Montenegro, North Macedonia, Martinique, Malta, Netherlands, Norway, Poland, Portugal, Réunion, Romania, Serbia, Sweden, Slovenia, Slovakia, San Marino, Türkiye, Ukraine, Kosovo. The checkout menu lists the destination names in evidence, but the page does not say the list is exhaustive. “Ingresa tu dirección de envío para ver los métodos disponibles.” No country-specific cost, free threshold, or transit time was shown. Brand and product limits may block some shipments. The help page names Asics, Mizuno, and Wilson tennis racquets as examples of brand limits. The menu also lists “San Martín”; I omitted it because the label does not identify MF or SX. The test cart was removed after review. No personal or payment data was entered. Unresolved target codes: GB, IS, US, CA, AU, NZ, JP, KR, SG, HK, AE, SA, MX, BR. Check address and product restrictions at checkout.ships to 45 countries
Andorra, United Arab Emirates, Austria, Australia, Belgium, Bulgaria, Brazil, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Hong Kong SAR China, Croatia, Hungary, Ireland, Iceland, Italy, Japan, South Korea, Lithuania, Luxembourg, Latvia, Monaco, Malta, Mexico, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, United States. The page says “Fútbol Emotion realiza envíos internacionales a casi todos los países del mundo. Selecciona tu país de destino y podrás consultar los precios de los portes de envío y el tiempo estimado de entrega.” Forty-five priority destinations returned calculator results. The selector has 221 options; 176 options and the full ISO destination set remain unverified. The supplied rate summary omits Denmark’s amount and omits currency symbols for new grouped results. The seven Part B values remain unchanged. The NL pickup result of minus EUR 1 is omitted. The .fr, .it, and nl.futbolemotion.com storefronts need separate affiliate review. Check address and product restrictions at checkout.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.All Zalando ES codesAll Pro:Direct Sport codesZalando ES dealsSprinter dealsZalando DE dealsPro:Direct Sport dealsFutbolemotion dealsFutbolfactory dealsadidas deals todayadidas releases
Fact sheet
Details
- Brand
- adidas
- Style code
- LA3942
- Colourway
- Black/Blue
- Upper material
- Textile and synthetics
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Gender
- Kids
4 more details
- Closure
- Laces
- Sole
- Synthetics
- Lining
- Textile
- Insole
- Tela
Availability by size
25 sizes are in stock, from 28 to 46. 31½, 41⅓, 42 and 42⅔ and 5 more are at one shop only. The cheapest shop changes with the size: 2 different shops today, so pick your size before you compare.
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
Textile and synthetics form the upper of this shoe. Textile is usually a fabric with a visible weave or knit and a softer hand than leather, while synthetics tend to give a smoother, more even finish with less natural grain. The adidas F50 Hyperfast League Mid FG comes in Core Black and Lucid Ray Blue for kids, on the F50 silhouette. Laces are the closure. The sole is made from synthetics, and the lining is textile. A knitted cuff sits with the rest of the build, mesh is included, the insole is padded, and the shoe is lightweight. Mesh, in general, is an open fabric.
Same shoe, other colours
People also compare
 |  |  |  |  | |
|---|---|---|---|---|---|
| From today | 52,45 € | 66,00 € | 92,00 € | 65,00 € | 44,00 € |
| Shops | 6 | 25 | 25 | 24 | 23 |
| Released | — | 2025 | 2024 | 2025 | 2025 |
| RRP | — | ≈ 100 $ | ≈ 150 $ | ≈ 100 $ | ≈ 120 $ |
| Material | textile and synthetics | Leather | Textile | Leather | 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