The following chart will help you find the width of shoes you need, based on your current U.S. shoe size.
Here's a similar chart for Women's Shoe Sizes and Widths
U.S. Men's Size / Width Chart
| U.S. Men's Shoe Size | C Narrow | D (Medium/Standard) | E Wide |
| 6 | 3.3" | 3.5" | 3.7" |
| 6.5 | 3.3" | 3.6" | 3.8" |
| 7 | 3.4" | 3.6" | 3.8" |
| 7.5 | 3.4" | 3.7" | 3.9" |
| 8 | 3.5" | 3.8" | 3.9" |
| 8.5 | 3.6" | 3.8" | 4.0" |
| 9 | 3.6" | 3.9" | 4.1" |
| 9.5 | 3.7" | 3.9" | 4.1" |
| 10 | 3.8" | 4.0" | 4.2" |
| 10.5 | 3.8" | 4.1" | 4.3" |
| 11 | 3.9" | 4.1" | 4.3" |
| 11.5 | 3.9" | 4.2" | 4.4" |
| 12 | 4.0" | 4.3" | 4.4" |
| 12.5 | 4.1" | 4.3" | 4.5" |
| 13 | 4.1" | 4.4" | 4.6" |
| 13.5 | 4.2" | 4.4" | 4.8" |
| 14 | 4.2 | 4.5" | 4.9" |
| 14.5 | 4.3 | 4.6" | 4.9" |
| 15 | 4.3 | 4.6" | 5" |
