Running shoes come in a variety of widths to ensure you get the best possible fit for your feet and your run. Brooks shoes range across the following options (availability varies by model and color):
| Men's | Women's | |||
| Narrow | B | 2A | ||
| Medium | D | B | ||
| Wide | 2E | D | ||
| Extra Wide | 4E | 2E |
The most common width is medium. If you’ve always worn shoes without a thought about their width, this is more than likely the size you should be in.
If you’ve experienced squeezing at the sides of your feet, earlier wear at the sides of shoes than you’d expected, or other signs that your feet may not be as comfortable as you'd like while wearing a medium width, you maybe a Wide or Extra Wide.
