Footwear / adidas / Ultra Boost / adidas Ultra Boost Undefeated Blackout
adidas Ultra Boost Undefeated Blackout
EF1966 · Undefeated Blackout · 2019
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Lowest recorded shop price · EURDetails
About this product
The adidas Ultra Boost Undefeated Blackout is a shoe collaboration between adidas and Undefeated - a streetwear brand based in Los Angeles. The Undefeated Blackout adidas Ultra Boost has an upper that is made from a blend of synthetic materials, Primeknit, and leather - ensuring breathability for your feet. The Undefeated logo is featured prominently on the tongue, with flat black laces completing the lacing system. The midsole is designed with Boost technology to provide cushioning and energy return. The outsole features Continental Rubber and has a rugged, multi-surface design - with a pattern of grooves that ensures that the shoe can be used in a variety of different conditions, as it offers grip and durability. The collar is padded for added comfort, and the toe box is reinforced with hard leather to give a secure and roomy feel. The adidas Ultra Boost Undefeated Blackout was released on June 28, 2019 at a retail price of $200.
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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