Ultraboost 20
adidas
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Apparel size guide
You are viewing a US sized shoe
| Size | XXS | XS | S | M | L | XL | XXL/2XL | 1X | 2X | 3X |
|---|---|---|---|---|---|---|---|---|---|---|
| US | 00 | 0-2 | 4 | 6-8 | 10-12 | 14-16 | 18 | 18W-20W | 22W-24W | 26W-28W |
| UK | 2 | 4 | 6 | 8-10 | 12-14 | 16-18 | 18 | 20-22 | 24-26 | 28-30 |
| Italy | 36 | 38 | 40 | 42 | 44 | 46 | 46-48 | 50-52 | 54-56 | 58-60 |
| France | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 46-48 | 50-52 | 54-56 |
| Denmark/Germany | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44-46 | 48-50 | 52-54 |
| Russia | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54-56 | 60-64 | 66-72 |
| Australia | 4 | 6 | 8-10 | 12-14 | 16-18 | 18 | 20 | 21-23 | 25-27 | 29-31 |
| Japan | 3 | 5 | 7 | 9 | 11 | 15 | 19 | 21-23 | 25-27 | 29-31 |
Still not sure? We can help you find the perfect size.
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Shoe size guide
You are viewing a US sized shoe
| US | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EU | 36 | 37 | 38 | 39 | 40 | 41 | 42 | ||||||
| IT | 35 | 36 | 37 | 38 | 39 | 40 | 41 | ||||||
| UK | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 |
Still not sure? We can help you find the perfect size.