Adidas Footwear Size Chart

US Sizes
Adidas 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 Adidas before, buy the same size again; their sizes have not changed. 

    ●  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 Shoe Sizes - International Conversions

 Size Conversions by:
US Sizes AdidasAbsolute
Men'sWmn's UKEU UK  EU Mondo
9.5 943.38.542.727.5
10 9.544943.328
10.5 1044.79.54428.5
11 10.545.31044.729
11.5 114610.545.329.5
12 11.546.7114630
12.5 1247.311.546.730.5
13 12.5481247.331
13.5 1348.712.54831.5
14 13.549.31348.732
14.5 145013.549.332.5
15 14.550.7145033

Source: Adidas / Absolute

Absolute Confidence

We are experts on shoe sizing and are confident in the information we have provided because we:

Tick  Have been selling shoes in our Sports Shop for years.

Tick  Carefully research sizes for every brand we sell.

Tick  Are very proud of our extremely low returns rate.

Tick  Have been selling footwear online since 2004.

Still not sure what size to get?

Buy a few pairs to try at home. We offer:

Tick  FREE Delivery on most orders to most destinations.

Tick  Low Cost Returns within the UK.

Additional Help & Advice

Tick  Browse our Advice Centre for more buying guides.

Tick  Email any time.

Tick  Phone during normal Shop Hours

Tick  Visit our Mountain Sports ShopAddress