Footwear / adidas / Ultra Boost / adidas Ultra Boost 5 Cloud White Black Silver Metallic
adidas Ultra Boost 5 Cloud White Black Silver Metallic KI8559
Cloud White Black Silver Metallic
Your size, by email. Free, no account needed.
Some of the links below pay us a commission. Your price never changes. Shops are ordered by price, not by what they pay us.
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.
Delivery covers mainland Spain and the Balearic Islands. The policy excludes the Canary Islands, Ceuta, and Melilla. Other ABOUT YOU country shops are separate storefronts.
Check address and product restrictions at checkout.

Price, last 90 days
Lowest recorded shop price · EUR90-day low: 115,19 €; average: 137,93 €. Today from 143,99 €, 25% above the lowest.
Fact sheet
Details
- Brand
- adidas
- Style code
- KI8559
- Colourway
- Cloud White Black Silver Metallic
- Upper material
- Textile and synthetic
- Manufacturer
- adidas BV (Amsterdam), Hoogoorddreef 9-A, 1101 BA Amsterdam, NL
- Sole
- Rubber
- Lining
- Textile
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
Cloud White, black and Silver Metallic create a light-and-dark contrast with a metallic accent on the adidas Ultra Boost 5. The palette works with grey, black or navy clothing, while the silver tone introduces a different visual finish from the neutral shades. A textile and synthetic upper combines two material types, with a textile lining inside and a rubber sole underneath. Fabric and synthetic surfaces can offer contrasting textures even within a restrained colour scheme.
Same shoe, other colours
People also compare
Loading image…Cargando imagen… adidas Ultra Boost 5 Cloud White Black Silver Metallic![]() | Loading image…Cargando imagen… Adidas Samba OG 'White' (2023)![]() | Loading image…Cargando imagen… adidas Superstar 2 Core Black Cloud White![]() | Loading image…Cargando imagen… adidas Adizero Evo SL White Black![]() | Loading image…Cargando imagen… adidas SL 72 OG Leopard Print (Women's)![]() | |
|---|---|---|---|---|---|
| From today | 143,99 € | 64,35 € | 65,95 € | 92,00 € | 38,00 € |
| Shops | 2 | 27 | 25 | 25 | 23 |
| Released | — | 2018 | 2025 | 2024 | 2025 |
| RRP | — | ≈ 100 $ | ≈ 100 $ | ≈ 150 $ | ≈ 120 $ |
| Material | textile and synthetic | 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









