Sorry, I was referring to the Tour XP rain pant. Does the answer still apply?
I am sorry, I should of realized this was in a rain pant thread!
Do you wear your rain pants above or below the belt? It makes a big difference, I go below.
The inseam of the Tour XP Rain Pant is measured at 31 on the regular length; however ,the length of the rise accentuates that by a few inches. For instance, I wear a 31 inseam pant and have to get several inches taken off the regular length Tour XP rain pant.
With all that being said, a medium in a regular length should work for you.