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Adidas Size Charts & Conversion Guide

Compare Adidas sizes across EU, US and UK. Browse model-specific guides below.

Selected product
Adidas Adidas Originals Hamburg (Unisex)
31.99 GBP
Adidas Adidas Originals I-5923 (Men's)
69.99 GBP
Adidas Adidas Originals Superstar Foundation (Unisex)
66.00 GBP
Adidas Adidas Originals X PLR (Jr)
30.99 GBP
Adidas Adidas Terrex Anylander R.rdy (Men's)
45.50 GBP
Adidas Adidas Women's Ultrarun 5 Running Shoes UK
39.49 GBP

Adidas Originals Hamburg (Unisex)

31.99 GBP at Secret Sales

Frequently Asked Questions About Adidas Sizing

Do all Adidas shoes fit the same?

No, Adidas sizing varies by model. Some Adidas styles run small while others run large. Check our model-specific guides below for exact fit information.

How do I convert Adidas sizes between EU, US and UK?

Use our Adidas size conversion charts above. Adidas uses standard European sizing. EU 40 = US 7 (women) or US 7.5 (men) = UK 6.5. For exact conversions, see the charts on this page.

How does Adidas sizing compare to Nike or Adidas?

Adidas uses European sizing which tends to be consistent with other European brands. Compared to Nike or Adidas, you may need to check each model as fit varies. Use our size finder tool for accurate cross-brand comparison.

Which Adidas models run small or large?

Adidas fit varies by model. Browse our model-specific sizing guides below to see which Adidas shoes run small, true to size, or large. Each guide includes exact fit adjustments.

Need Help Finding Your Size?

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All Adidas Size Charts

Adidas :: Normal Size :: female

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: True to size

Foot Length (mm) EU
221 36
225 36 2/3
229 37 1/3
233 38
238 38 2/3
242 39 1/3
246 40
250 40 2/3
255 41 1/3
259 42
263 42 2/3
267 43 1/3
271 44
276 44 2/3
280 45 1/3
284 46
288 46 2/3
293 47 1/3
297 48
301 48 2/3
305 49 1/3
310 50
314 50 2/3
318 51 1/3
326 52 2/3
335 53 1/3
343 54 2/3
352 55 2/3

Based On: Adidas :: Official :: Both Male & Female

Last updated: 2025-07-21 16:30:41

Adidas :: Normal Size :: male

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: True to size

Foot Length (mm) EU
221 36
225 36 2/3
229 37 1/3
233 38
238 38 2/3
242 39 1/3
246 40
250 40 2/3
255 41 1/3
259 42
263 42 2/3
267 43 1/3
271 44
276 44 2/3
280 45 1/3
284 46
288 46 2/3
293 47 1/3
297 48
301 48 2/3
305 49 1/3
310 50
314 50 2/3
318 51 1/3
326 52 2/3
335 53 1/3
343 54 2/3
352 55 2/3

Based On: Adidas :: Official :: Both Male & Female

Last updated: 2025-07-21 16:30:41

Adidas :: One Size Larger :: female

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: Runs large

Foot Length (mm) EU
217 36
221 36 2/3
225 37 1/3
229 38
234 38 2/3
238 39 1/3
242 40
246 40 2/3
251 41 1/3
255 42
259 42 2/3
263 43 1/3
267 44
272 44 2/3
276 45 1/3
280 46
284 46 2/3
289 47 1/3
293 48
297 48 2/3
301 49 1/3
306 50
310 50 2/3
312 51 1/3
318 52 2/3
327 53 1/3
335 54 2/3
343 55 2/3

Based On: Adidas :: Official :: Both Male & Female

Last updated: 2025-07-21 16:30:41

Adidas :: One Size Larger :: male

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: Runs large

Foot Length (mm) EU
217 36
221 36 2/3
225 37 1/3
229 38
234 38 2/3
238 39 1/3
242 40
246 40 2/3
251 41 1/3
255 42
259 42 2/3
263 43 1/3
267 44
272 44 2/3
276 45 1/3
280 46
284 46 2/3
289 47 1/3
293 48
297 48 2/3
301 49 1/3
306 50
310 50 2/3
312 51 1/3
318 52 2/3
327 53 1/3
335 54 2/3
343 55 2/3

Based On: Adidas :: Official :: Both Male & Female

Last updated: 2025-07-21 16:30:41

About Adidas

Adidas is a German sportswear giant founded in 1949 by Adolf "Adi" Dassler. The brand is one of the largest athletic shoe manufacturers worldwide, producing footwear for running, football, basketball, lifestyle, and more. Adidas is known for its three-stripe trademark and innovative technologies like Boost, 4DFWD, and Lightstrike cushioning.

How Does Adidas Fit?

Adidas sizing varies by model category. Running shoes (Ultraboost, Supernova) typically run true to size. Lifestyle models (Stan Smith, Superstar) fit true to size but can feel narrow. Football boots are designed for a snug, locked-in feel. The Yeezy line (produced with Adidas) runs noticeably small.

Sizing Advice

For most Adidas sneakers, order your regular size. If you have wide feet, consider half a size up in lifestyle models like the Stan Smith or Gazelle. Running shoes like the Ultraboost fit true with a stretchy Primeknit upper. For Samba and Spezial, stay true to size as the leather gives slightly.

Width & Fit Characteristics

Adidas width varies significantly by model. The Ultraboost and NMD have a flexible knit upper that adapts to wider feet. The Stan Smith and Superstar run narrow. The Samba and Gazelle are standard width. Wide options are available in select running models.

Popular Models

The Ultraboost (running), Stan Smith (classic tennis), Superstar (shell-toe icon), Samba (indoor football heritage), Gazelle (retro lifestyle), NMD (street style), and Adizero (performance running) are among Adidas most popular models.

All Adidas Model Specific Sizing Guides