Footwear / adidas / adidas Y-3 Megball 'Silver Metallic'
adidas Y-3 Megball 'Silver Metallic' KI7798
Silver Metallic / Silver Metallic / Off White
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
Andorra, United Arab Emirates, Albania, Argentina, Austria, Australia, Bosnia & Herzegovina, Belgium, Bulgaria, Bahrain, Brazil, Canada, Switzerland, China, Cyprus, Czechia, Germany, Denmark, Estonia, Egypt, Spain, Finland, France, United Kingdom, Greece, Hong Kong SAR China, Croatia, Hungary, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, South Korea, Liechtenstein, Lithuania, Luxembourg, Latvia, Morocco, Monaco, North Macedonia, Macao SAR China, Malta, Mexico, Malaysia, Netherlands, Norway, New Zealand, Philippines, Poland, Portugal, Romania, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Taiwan, Ukraine, United States.
The official delivery help calls the country and rate page a complete list. It names 61 destinations. Iceland is absent from that closed list. US minimum order is $100; the table also shows a below-$100 rate. Canada minimum is C$100. UK and Switzerland prices include local tax; non-EU fees and product restrictions can apply. The /us_en store is separate.
Check address and product restrictions at checkout.
Verified delivery destinations
Bolivia, Spain, Mexico, Portugal, Paraguay.
The guest checkout delivery selector lists five countries and the Canary Islands. Spain, Portugal, Mexico, and Bolivia returned carrier quotes. The separate delivery-page selector failed. Other countries remain unknown. Canary deliveries require FedEx or DHL. No contact details, account, payment, or order were submitted. The test item was removed.
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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.
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Price, last 90 days
Lowest recorded shop price · EUR90-day low: 244,99 €; average: 270,23 €. Today from 244,99 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- adidas
- Style code
- KI7798
- Colourway
- Silver Metallic / Silver Metallic / Off White
- Retail price at launch
- ≈ 380 $
- Silhouette
- Megaball
- Upper material
- Full-grain leather
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Gender
- Men
- Sole
- EVA midsole; rubber outsole
- Lining
- Leather
Availability by size
14 sizes are in stock, from 38⅔ to 48⅔. The easiest to find are 43⅓ and 46, at 3 shops. 38⅔, 40, 40⅔ and 45⅓ and 2 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 |
|---|---|---|
| 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 2026 release of the adidas Y-3 Megball brings Silver Metallic and Off White to this men's Megaball silhouette. Its full-grain leather upper uses a material that retains the hide's natural grain, while the leather lining continues the material choice inside. Full-grain leather can show natural variations in texture, giving its surface a different appearance from uniformly coated alternatives. An EVA midsole sits above a rubber outsole, keeping the two sole materials distinct. An embossed Y-3 logo and Yohji Yamamoto signature provide the identifying details. The metallic silver and softened white palette works with black for a clear contrast, or with grey and pale neutrals for a more closely matched outfit.
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|---|---|---|---|---|---|
| From today | 244,99 € | 64,35 € | 66,00 € | 59,40 € | 92,00 € |
| Shops | 3 | 26 | 25 | 25 | 25 |
| Released | — | 2018 | 2025 | 2025 | 2024 |
| RRP | ≈ 380 $ | ≈ 100 $ | ≈ 100 $ | ≈ 100 $ | ≈ 150 $ |
| Material | full-grain leather | Leather | Leather | Leather | Textile |
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