Footwear / Christian Louboutin / Christian Louboutin Louis Junior Flat 'Black Suede'
Christian Louboutin Louis Junior Flat 'Black Suede' 3240421-B074
Black/Black
Your size, by email. Free, no account needed.
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Where to buy
Sizes in stock · Across the shops below · pick yours
Full Christian Louboutin size guide
Verified delivery destinations
United Arab Emirates, Austria, Belgium, Canada, Germany, Denmark, Spain, France, United Kingdom, Hong Kong SAR China, Ireland, Italy, Japan, South Korea, Mexico, Netherlands, Norway, Portugal, Singapore, United States.
The sampled /product/ offer has no regional path. The 20 sources use separate official /en-xx/ market policies. These pages show delivery options, but none gives an exhaustive country list. The Canadian policy excludes Quebec and serves all other Canadian provinces and territories. The South Korea, Hong Kong, and UAE policies list Express rates in GBP. A Standard rate is unknown where a page shows only Express. Unresolved codes: BG, HR, CY, CZ, EE, FI, GR, HU, LV, LT, LU, MT, PL, RO, SK, SI, SE, CH, IS, AD, MC. Unresolved codes: AU, NZ, SA, BR.
Check address and product restrictions at checkout.

Price, last 90 days
Lowest recorded shop price · EUR90-day low: 750,00 €; average: 750,00 €. Today from 750,00 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- Christian Louboutin
- Style code
- 3240421-B074
- Colourway
- Black/Black
- Retail price at launch
- ≈ 845 $
- Silhouette
- Christian Louboutin Junior Flat
- Upper material
- Suede
- Gender
- Kids
Availability by size
12 sizes are in stock, from 40 to 46.
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 |
|---|---|---|
| 36 | ||
| 36 1/2 | ||
| 37 | ||
| 37 1/2 | ||
| 38 | ||
| 38 1/2 | ||
| 39 | 6 | 5 |
| 39 1/2 | 6.5 | 5.5 |
| 40 | 7 | 6 |
| 40 1/2 | 7.5 | 6.5 |
| 41 | 8 | 7 |
| 41 1/2 | 8.5 | 7.5 |
| 42 | 9 | 8 |
| 42 1/2 | 9.5 | 8.5 |
| 43 | 10 | 9 |
| 43 1/2 | 10.5 | 9.5 |
| 44 | 11 | 10 |
| 44 1/2 | 11.5 | 10.5 |
| 45 | 12 | 11 |
| 45 1/2 | 12.5 | 11.5 |
| 46 | 13 | 12 |
| 47 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
Suede covers the upper of the Christian Louboutin Junior Flat, giving the shoe a soft, brushed texture and a quieter finish than smooth leather. The Black/Black colourway keeps both the upper and overall palette in the same dark family, creating a discreet, streamlined appearance. With its flat profile, the Christian Louboutin Louis Junior Flat ‘Black Suede’ is a men’s style with a refined everyday feel.
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|---|---|---|---|---|---|
| From today | 750,00 € | 850,00 € | 920,00 € | 1095,00 € | 850,00 € |
| Shops | 1 | 1 | 1 | 1 | 1 |
| Released | — | 2020 | — | — | — |
| RRP | ≈ 845 $ | ≈ 895 $ | ≈ 1120 $ | ≈ 990 $ | ≈ 990 $ |
| Material | Suede | — | — | — | — |

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



