SAS Size Guide
Quality, comfort, and fit are very important to SAS, which is why SAS offers upwards of 90 to 100 distinct size and width combinations. This "Perfect Fit" ensures that people with exceptionally wide, narrow, or swollen feet can get a shoe that grips the heel securely without pinching the toes.
Women's Size Chart
All SAS shoes are offered in US sizes, with half-size increments available. In Women's styles, you can find up to 88 combinations of sizes and widths.

Women's Size Runs
Determining the actual foot length is the first important step of a proper fit shoe.
| Women's Shoes Sizes | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| EU | 34 | 34.5 | 35 | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39.5 | 40 | 40.5 | 41.5 | 42 | 42.5 | 43.5 | 44 |
| CM | 210 | 215 | 220 | 225 | 230 | 230 | 235 | 240 | 245 | 250 | 255 | 255 | 260 | 265 | 270 | 275 | 280 |
Women's Width Runs
Determining the actual foot length is the first important step of a proper fit shoe.
| Women's Shoes Widths | |||||
|---|---|---|---|---|---|
| S | N | M | W | WW | WWW |
| Slim | Narrow | Medium | Wide | Double Wide | Triple Wide |
| 3A | 2A | B | C-D | 2E | 4E |
Women's Conversion Chart
Determining the actual foot length is the first important step of a proper fit shoe.
| Women's US Size | EU | CM | Foot Length (mm) | Equiv. to Men's US Size |
|---|---|---|---|---|
| 4 | 34 | 21.2 | 209 - 212 | |
| 4.5 | 34.5 | 21.6 | 213 - 216 | |
| 5 | 35 | 22 | 217 - 220 | |
| 5.5 | 35.5 | 22.4 | 221- 224 | |
| 6 | 36 | 22.9 | 225 - 229 | |
| 6.5 | 36.5 | 23.3 | 230 - 233 | |
| 7 | 37.5 | 23.7 | 234 - 237 | |
| 7.5 | 38 | 24.1 | 238 - 241 | 6 |
| 8 | 38.5 | 24.6 | 242 - 246 | 6.5 |
| 8.5 | 39.5 | 25 | 247 - 250 | 7 |
| 9 | 40 | 25.4 | 251 - 254 | 7.5 |
| 9.5 | 40.5 | 25.8 | 255 - 258 | 8 |
| 10 | 41.5 | 26.2 | 259 - 262 | 8.5 |
| 10.5 | 42 | 26.7 | 263 - 267 | 9 |
| 11 | 42.5 | 27.1 | 268 - 271 | 9.5 |
| 11.5 | 43.5 | 27.5 | 272 - 275 | 10 |
| 12 | 44 | 28 | 276 - 280 | 10.5 |
Men's Size Chart
You can find a total of 104 combinations of sizes and widths.
- Men's US sizes run from size 6 to size 15 (Equivalent to EU sizes 38 to 50)
- Men's widths range:
- S - Slim (B)
- N - Narrow (C)
- M - Medium (D)
- W - Wide (E-2E)
- WW - Double Wide (2E-4E)
- WWW - Triple Wide (4E-6E)

| Men's US Size | EU | CM | Foot Length (mm) | Equiv. to Women's US Size |
|---|---|---|---|---|
| 4 | 34 | 21.2 | 209 - 212 | |
| 4.5 | 34.5 | 21.6 | 213 - 216 | |
| 5 | 35 | 22 | 217 - 220 | |
| 5.5 | 35.5 | 22.4 | 221- 224 | |
| 6 | 36 | 22.9 | 225 - 229 | |
| 6.5 | 36.5 | 23.3 | 230 - 233 | |
| 7 | 37.5 | 23.7 | 234 - 237 | |
| 7.5 | 38 | 24.1 | 238 - 241 | 6 |
| 8 | 38.5 | 24.6 | 242 - 246 | 6.5 |
| 8.5 | 39.5 | 25 | 247 - 250 | 7 |
| 9 | 40 | 25.4 | 251 - 254 | 7.5 |
| 9.5 | 40.5 | 25.8 | 255 - 258 | 8 |
| 10 | 41.5 | 26.2 | 259 - 262 | 8.5 |
| 10.5 | 42 | 26.7 | 263 - 267 | 9 |
| 11 | 42.5 | 27.1 | 268 - 271 | 9.5 |
| 11.5 | 43.5 | 27.5 | 272 - 275 | 10 |
| 12 | 44 | 28 | 276 - 280 | 10.5 |
Women's Width Chart
| S Slim | N Narrow | M Medium | W Wide | WW Double Wide | WWW Triple Wide |
|---|---|---|---|---|---|
| 3A | 2A | B | C-D | 2E | 4E |
Tips for Measuring and Fitting
When you go up in size, the width will also increase.
- All styles fit differently.
- Custom orthotics may require added depth in the shoe and make it fit differently; consider going up in width if necessary.
