Footwear / New Balance / Numeric / New Balance Numeric 306 Jamie Foy Black White Gum
New Balance Numeric 306 Jamie Foy Black White Gum NM306ZUC
Black/White · 2023
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Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Spain.
The table lists Spain. Canary Islands, Ceuta, and Melilla are excluded. NB1 orders use separate delivery terms.
Check address and product restrictions at checkout.
Price, last 90 days
Lowest recorded shop price · EUR90-day low: 63,00 €; average: 63,00 €. Today from 63,00 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- New Balance
- Style code
- NM306ZUC
- Colourway
- Black/White
- Released
- 21 May 2023
- Retail price at launch
- ≈ 90 $
- Silhouette
- Numeric 306
- Nickname
- Black Gum
- Upper material
- Suede
- Manufacturer
- New Balance Europe B.V., A-Factorij, Pilotenstraat 35-45 1059 CH Amsterdam, NL
- Gender
- Men
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 1/2 | 1 | |
| 33 | 1.5 | 1 |
| 33 1/2 | 2 | 1.5 |
| 34 1/2 | 2.5 | 2 |
| 35 | 3 | 2.5 |
| 35 1/2 | 3.5 | 3 |
| 36 | 4 | 3.5 |
| 37 | 4.5 | 4 |
| 37 1/2 | 5 | 4.5 |
| 38 | 5.5 | 5 |
| 38 1/2 | 6 | 5.5 |
| 39 1/2 | 6.5 | 6 |
| 40 | 7 | 6.5 |
| 40 1/2 | 7.5 | 7 |
| 41 1/2 | 8 | 7.5 |
| 42 | 8.5 | 8 |
| 42 1/2 | 9 | 8.5 |
| 43 | 9.5 | 9 |
| 44 | 10 | 9.5 |
| 44 1/2 | 10.5 | 10 |
| 45 | 11 | 10.5 |
| 45 1/2 | 11.5 | 11 |
| 46 1/2 | 12 | 11.5 |
| 47 | 12.5 | 12 |
| 47 1/2 | 13 | 12.5 |
| 48 1/2 | 13.5 | 13 |
| 49 | 14 | 13.5 |
| 50 | 15 | 14.5 |
| 51 | 16 | 15.5 |
| 52 | 17 | 16.5 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
The Numeric 306 comes in Black/White, with a simple contrast between two familiar shades. New Balance’s men’s version has a suede upper, a soft-napped material with a matte appearance that can take on subtle marks through wear. The Black Gum nickname accompanies Jamie Foy’s model name, while the colourway itself is black and white. Together, the fabric texture and restrained palette keep the design straightforward. The Numeric 306 Jamie Foy Black White Gum brings these details into a single, uncomplicated look, with the suede surface providing a textural counterpoint to the clean colour contrast.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 63,00 € | 83,95 € | 83,95 € | 42,00 € | 50,00 € |
| Shops | 1 | 24 | 23 | 21 | 20 |
| Released | 2023 | 2026 | — | 2025 | 2025 |
| RRP | ≈ 90 $ | ≈ 150 $ | — | ≈ 100 $ | ≈ 120 $ |
| Material | Suede | — | — | Suede | Mesh |
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