adidas’ Ultraboost first debuted in 2015 as a performance runner with comfort at its core. This 5.0 version is no different, either, though are some differences from the OG. The supportive boost™ cushioning, stability-giving Torsion tech and sock-like uppers are all there, only the latter of three is made using recycled ocean waste for an eco-minded touch.
US Men | US Women | EU | CM | |
---|---|---|---|---|
UK 3 | 3.5 | 4.5 | 35 2/3 | 21.8 |
UK 3.5 | 4 | 5 | 36 | 22.1 |
UK 4 | 4.5 | 5.5 | 36 2/3 | 22.5 |
UK 4.5 | 5 | 6 | 37 1/3 | 22.9 |
UK 5 | 5.5 | 6.5 | 38 | 23.3 |
UK 5.5 | 6 | 7 | 38 2/3 | 23.8 |
UK 6 | 6.5 | 7.5 | 39 1/3 | 24.2 |
UK 6.5 | 7 | 8 | 40 | 24.6 |
UK 7 | 7.5 | 8.5 | 40 2/3 | 25 |
UK 7.5 | 8 | 9 | 41 1/3 | 25.5 |
UK 8 | 8.5 | 9.5 | 42 | 25.9 |
UK 8.5 | 9 | 10 | 42 2/3 | 26.3 |
UK 9 | 9.5 | 10.5 | 43 1/3 | 26.7 |
UK 9.5 | 10 | 11 | 44 | 27.1 |
UK 10 | 10.5 | 11.5 | 44 2/3 | 27.6 |
UK 10.5 | 11 | 12 | 45 1/3 | 28 |
UK 11 | 11.5 | 12.5 | 46 | 28.4 |
UK 11.5 | 12 | 13 | 46 2/3 | 28.8 |
UK 12 | 12.5 | 13.5 | 47 1/3 | 29.3 |
UK 12.5 | 13 | 14 | 48 | 29.7 |
UK 13 | 13.5 | 14.5 | 48 2/3 | 30.1 |
UK 13.5 | 14 | 15 | 49 1/3 | 30.5 |
UK 14 | 14.5 | 15.5 | 50 | 31 |
If for some reason you are not happy with your purchase you can return it to us within 30 days for an exchange or refund.
We are now offering FREE UK returns. For more information please visit our returns page