Please use the following helpful information when choosing widths and sizes:

Unless otherwise noted, assume the boot is a men's, women's boots will also have gender in title.
When ordering a men's boot for a female, the sizes generally run 1.5 to 2 sizes smaller. (E.g. A woman wearing an 8.5 would need a men's 6.5 or 7.)
For each boot, an 'M' width stands for medium and is equivalent to a 'D'; this is the standard width. A 'W' width stands for wide and is equivalent to an EE. An 'EW' or 'XW' stands for extra wide and is equivalent to an EEE. Any width below a 'D' (A,B,C) is going to be narrow and any width above 'D' (E,EE, etc) is wider. The width difference from one width to another is generally about the width of a standard sock.
Female Boot Widths: B (Medium/Standard) C,D,E,W (Wide Women's Width)

Feel free to email us if you have any further questions or call us at 1-800-634-1468 or 1-877-609-6655