Black Friday - best deals from 49 stores In its official size chart, K-Swiss provides foot length measurements in centimeters (CM) along with the corresponding US, UK, and EUR sizes.
Thus, it would be reasonable to start by measuring your foot length from the heel to the end of the longest toe.
TIP: If your foot length falls in between the 5-mm intervals, round up to the bigger measurement.
K-Swiss men's and women's size chart
K-Swiss sizes vs. other tennis shoe brands
If you own a pair of ASICS, Nike, or Adidas tennis shoes, you will most likely need the same size in K-Swiss shoes. The sizing schemes of these brands are nearly identical in the most common men's and women's sizes.
| Shoe length (mm) | K-Swiss | ASICS | Nike | Adidas |
| Men's US sizes | ||||
| 270 | 9 | 9 | 9 | 9 |
| 280 | 10 | 10 | 10 | 10 |
| 290 | 11 | 11.5 | 11 | 11 |
| Women's US sizes | ||||
| 230 | 6 | 6 | 6.5 | 6 |
| 240 | 7 | 7 | 7.5 | 7 |
| 250 | 8 | 8 | 8.5 | 8 |
Have a pair of tennis shoes from a different brand? Try inputting its name and size into the calculator below to find out the equivalent K-Swiss size.
