Can someone explain the difference between EU shoe size 45 and 45 M?

[Ranger Dan]

I've read on line (yahoo answers) where M in EU shoe sizes may indicate "medium", but I'm not convinced and then this doesn't explain whether the size 45 is more narrow or more wide. Does anyone know what the difference is between size 45 and size 45 M?

Thanks in advance.

 

[91Joe95]

The M looks like width.

http://www.askmefast.com/What_does_39n_eu_mean_and_39m_eu_mean_in_berknstock_shoe_size__I_am_39_but_dont_know_what_the_n__m_mean-qna3272521.html#q3032565

 

[Ranger Dan]

Thanks for the reply, but I knew it was a width designation. What I am trying to determine is 45 M wider than 45, or the other way around.

 

[Ranger Dan]

Anyone have an idea about the difference between 45 and 45 M in EU shoe size?