Footwear / adidas / Ultra Boost / adidas Ultra Boost Uncaged Core Black
adidas Ultra Boost Uncaged Core Black
BB3900 · Core Black/Charcoal Solid Grey/Gold · 2016
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Lowest recorded shop price · EURDetails
About this product
The adidas Ultra Boost Uncaged Core Black is a popular running shoe known for its sleek design and performance features while also offering comfortable wear. The shoe features a PrimeKnit upper with a sock-like fit and a flexible and breathable structure. It has a monochromatic color scheme with the majority of the upper covered in black and grey, while the midsole is fully white and the collar lining and outsole fully black adding to the contrast effect. It also retains signature adidas Ultra Boost design elements like the torsion system in the midfoot area and a heel counter, both of which provide added stability. What we love most about the adidas Ultra Boost Uncaged Core Black is the use of Boost technology in the midsole. The shoe utilizes Boost foam to deliver target cushioning and excellent energy return, allowing you to run over long distances without much discomfort to your feet. The shoes were released for retail priced at $200 in June 2016.
Size conversionEU · US · UK · A conversion chart, not stock +−
Scroll 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.
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