US Sizes
Adidas Terrex footwear is made using the US sizing system and is true to size - no need to go up or down a size. To ensure the best fit we recommend:
● If you have owned any Adidas before, buy the same size again; their sizes have not changed. Terrex are sized in exactly the same way as regular Adidas.
● Shop using US sizes.
UK Sizes
Adidas's UK sizes have been converted from the US using Adidas's own formula - which we do not believe to be correct. Adidas UK sizes run a half size too small so if you want a UK 8, buy a UK 8.5.
EU Sizes
Adidas's EU sizes have been converted from the US using Adidas's own formula - which we do not believe to be correct. For shoes size EU 36 or bigger, Adidas sizes run 0.7 of a size too small so, if you want an EU 43.3 buy an EU 44. For sizes smaller than EU 36, Adidas EU shoe sizes have been correctly calculated.
Mondo Sizes
Correct as shown below.
On Our Website.....
On our website we use Adidas sizes (even though they are not always correct) because these are what appear on the shoe boxes and the shoes themselves.
Adidas Terrex Shoe & Boot Size Conversions
Size Conversions by: | ||||||
US Sizes | Adidas | Absolute | ||||
Men's | Wmn's | UK | EU | UK | EU | Mondo |
2 | 3 | 1.5 | 32.7 | 1 | 32.7 | 20 |
2.5 | 3.5 | 2 | 33.3 | 1.5 | 33.3 | 20.5 |
3 | 4 | 2.5 | 34 | 2 | 34 | 21 |
3.5 | 4.5 | 3 | 34.7 | 2.5 | 34.7 | 21.5 |
4 | 5 | 3.5 | 36 | 3 | 35.3 | 22 |
4.5 | 5.5 | 4 | 36.7 | 3.5 | 36 | 22.5 |
5 | 6 | 4.5 | 37.3 | 4 | 36.7 | 23 |
5.5 | 6.5 | 5 | 38 | 4.5 | 37.3 | 23.5 |
6 | 7 | 5.5 | 38.7 | 5 | 38 | 24 |
6.5 | 7.5 | 6 | 39.3 | 5.5 | 38.7 | 24.5 |
7 | 8 | 6.5 | 40 | 6 | 39.3 | 25 |
7.5 | 8.5 | 7 | 40.7 | 6.5 | 40 | 25.5 |
8 | 9 | 7.5 | 41.3 | 7 | 40.7 | 26 |
8.5 | 9.5 | 8 | 42 | 7.5 | 41.3 | 26.5 |
9 | 10 | 8.5 | 42.7 | 8 | 42 | 27 |
9.5 | 9 | 43.3 | 8.5 | 42.7 | 27.5 | |
10 | 9.5 | 44 | 9 | 43.3 | 28 | |
10.5 | 10 | 44.7 | 9.5 | 44 | 28.5 | |
11 | 10.5 | 45.3 | 10 | 44.7 | 29 | |
11.5 | 11 | 46 | 10.5 | 45.3 | 29.5 | |
12 | 11.5 | 46.7 | 11 | 46 | 30 | |
12.5 | 12 | 47.3 | 11.5 | 46.7 | 30.5 | |
13 | 12.5 | 48 | 12 | 47.3 | 31 | |
13.5 | 13 | 48.7 | 12.5 | 48 | 31.5 | |
14 | 13.5 | 49.3 | 13 | 48.7 | 32 | |
14.5 | 14 | 50 | 13.5 | 49.3 | 32.5 | |
15 | 14.5 | 50.7 | 14 | 50 | 33 |
Source: Adidas / Absolute
Absolute Confidence
We are experts on shoe sizing and are confident in the information we have provided because we:
Have been selling shoes in our Sports Shop for years.
Carefully research sizes for every brand we sell.
Are very proud of our extremely low returns rate.
Have been selling footwear online since 2004.
Still not sure what size to get?
Buy a few pairs to try at home. We offer:
FREE Delivery on most orders to most destinations.
Low Cost Returns within the UK.
Additional Help & Advice
Browse our Advice Centre for more buying guides.
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