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Brand: adidas
Model: adidas Ultraboost 21
Color: Navy
Department: Women
Style Code: S23754
SUBTOTAL
At Nifty Kicks, we want to make sure you find the perfect fit for your feet. Use our standard shoe size charts below to determine your correct shoe size.
Note: Each brand may have varying size charts and conversions.
Mens Standard Shoe Size Chart
| US Size | EU Size | UK Size | Foot Length (inches) |
|---|---|---|---|
| 4 | 36 | 3.5 | 8.75" |
| 4.5 | 36.5 | 4 | 9" |
| 5 | 37 | 4.5 | 9.125" |
| 5.5 | 37.5 | 5 | 9.25" |
| 6 | 38 | 5.5 | 9.5" |
| 6.5 | 38.5 | 6 | 9.625" |
| 7 | 39 | 6.5 | 9.75" |
| 7.5 | 40 | 7 | 9.9375" |
| 8 | 41 | 7.5 | 10.125" |
| 8.5 | 42 | 8 | 10.25" |
| 9 | 43 | 8.5 | 10.4375" |
| 9.5 | 43.5 | 9 | 10.5625" |
| 10 | 44 | 9.5 | 10.75" |
| 10.5 | 44.5 | 10 | 10.9375" |
| 11 | 45 | 10.5 | 11.125" |
| 11.5 | 45.5 | 11 | 11.25" |
| 12 | 46 | 11.5 | 11.5625" |
| 12.5 | 47 | 12 | 11.875" |
| 13 | 48 | 12.5 | 12.0625" |
| 14 | 49 | 13.5 | 12.5" |
| 15 | 50 | 14.5 | 12.875" |
| 16 | 51 | 15.5 | 13.25" |
| 17 | 52 | 16.5 | 13.625" |
| 18 | 53 | 17.5 | 14" |
Womens Standard Shoe Size Chart
| US Size | EU Size | UK Size | Foot Length (inches) |
|---|---|---|---|
| 4 | 34 | 2 | 8.1875" |
| 5 | 35 | 2.5 | 8.375" |
| 6 | 36 | 3.5 | 8.75" |
| 7 | 37 | 4.5 | 9.0625" |
| 8 | 38 | 5.5 | 9.375" |
| 9 | 39 | 6.5 | 9.6875" |
| 10 | 40 | 7.5 | 10" |
| 11 | 41 | 8.5 | 10.3125" |
| 12 | 42 | 9.5 | 10.625" |
| 13 | 43 | 10.5 | 10.9375" |
To measure your foot length, place a ruler or measuring tape on the ground and align it with the back of your heel. Measure from the heel to the longest toe. Make sure to measure both feet and use the larger measurement for a more comfortable fit.
If you have any further questions or need assistance, please don't hesitate to contact our customer support. We're here to help!
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