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Under Armour Halo Racer 'Black Castlerock'
Under Armour · Style 6007639-001
· Released 2025-08-04
from $181.68
Select a size:
Size chart — Under Armour
Use the chart below to convert between US, UK, EU and JP sizes.
Men
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 7 | 6 | 40 | 25 |
| 7.5 | 6.5 | 40.5 | 25.5 |
| 8 | 7 | 41 | 26 |
| 8.5 | 7.5 | 42 | 26.5 |
| 9 | 8 | 42.5 | 27 |
| 9.5 | 8.5 | 43 | 27.5 |
| 10 | 9 | 44 | 28 |
| 10.5 | 9.5 | 44.5 | 28.5 |
| 11 | 10 | 45 | 29 |
| 11.5 | 10.5 | 45.5 | 29.5 |
| 12 | 11 | 46 | 30 |
| 12.5 | 11.5 | 47 | 30.5 |
| 13 | 12 | 47.5 | 31 |
| 13.5 | 12.5 | 48 | 31.5 |
| 14 | 13 | 48.5 | 32 |
| 14.5 | 13.5 | 49 | 32.5 |
| 15 | 14 | 49.5 | 33 |
| 15.5 | 14.5 | 50 | 33.5 |
| 16 | 15 | 50.5 | 34 |
Women
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 5 | 3 | 35.5 | 22.5 |
| 5.5 | 3.5 | 36 | 23 |
| 6 | 4 | 36.5 | 23.5 |
| 6.5 | 4.5 | 37.5 | 23.5 |
| 7 | 5 | 38 | 24 |
| 7.5 | 5.5 | 38.5 | 24 |
| 8 | 6 | 39 | 24.5 |
| 8.5 | 6.5 | 40.5 | 25.5 |
| 9 | 7 | 41 | 26 |
| 9.5 | 7.5 | 42 | 26.5 |
| 10 | 8 | 42.5 | 27 |
| 10.5 | 8.5 | 43 | 27.5 |
| 11 | 9 | 44 | 28 |
| 11.5 | 9.5 | 44.5 | 28.5 |
Kids
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 1K | 0.5 | 16 | 7 |
| 2K | 1.5 | 17 | 8 |
| 3K | 2.5 | 18.5 | 9 |
| 4K | 3.5 | 19.5 | 10 |
| 5K | 4.5 | 21 | 11 |
| 6K | 5.5 | 22 | 12 |
| 7K | 6.5 | 23.5 | 13 |
| 8K | 7.5 | 25 | 14 |
| 9K | 8.5 | 26 | 15 |
| 10K | 9.5 | 27 | 16 |
| 10.5K | 10 | 27.5 | 16.5 |
| 11K | 10.5 | 28 | 17 |
| 11.5K | 11 | 29 | 17.5 |
| 12K | 11.5 | 29.5 | 18 |
| 12.5K | 12 | 30 | 18.5 |
| 13K | 12.5 | 31 | 19 |
| 13.5K | 13 | 31.5 | 19.5 |
| 1Y | 13.5 | 32 | 20 |
| 1.5Y | 1 | 33 | 20.5 |
| 2Y | 1.5 | 33.5 | 21 |
| 2.5Y | 2 | 34 | 21.5 |
| 3Y | 2.5 | 35 | 22 |
| 3.5Y | 3 | 35.5 | 22.5 |
| 4Y | 3.5 | 36 | 23 |
| 4.5Y | 4 | 36.5 | 23.5 |
| 5Y | 4.5 | 37.5 | 23.5 |
| 5.5Y | 5 | 38 | 24 |
| 6Y | 5.5 | 38.5 | 24 |
| 6.5Y | 6 | 39 | 24.5 |
14-day returns & equal-value exchanges — policy
Size, price & UPC details
| Size | Price | UPC | Delivery |
|---|---|---|---|
| 7 | $181.68 | 198632916803 | 5-7 business days |
| 7.5 | $181.68 | 198632916926 | 5-7 business days |
| 8 | $181.68 | 198632916933 | 5-7 business days |
| 8.5 | $181.68 | 198632916940 | 5-7 business days |
| 9 | $181.68 | 198632916957 | 5-7 business days |
| 9.5 | $181.68 | 198632916964 | 5-7 business days |
| 10 | $181.68 | 198632916452 | 5-7 business days |
| 10.5 | $181.68 | 198632916469 | 5-7 business days |
| 11 | $181.68 | 198632916483 | 5-7 business days |
| 11.5 | $181.68 | 198632916490 | 5-7 business days |
| 12 | $181.68 | 198632916506 | 5-7 business days |
| 12.5 | $181.68 | 198632916711 | 5-7 business days |
| 13 | $181.68 | 198632916728 | 5-7 business days |
| 14 | $181.68 | 198632916735 | 5-7 business days |
| 15 | — | 198632916759 | Out of stock |
About the Under Armour Halo Racer 'Black Castlerock'
| Silhouette | Halo Racer |
|---|---|
| Colorway | Black/Castlerock |
| Material | Mesh |
| Season | 2025 |
| Release Date | 2025-08-04 |