Size 9.5 shoe size...should i go with the...
Size 9.5 shoe size...should i go with the 43 or 44?
I would go with a 44. You can always use a Superfeet Green or Orange, and wear a thicker sock. Also, keep in mind that Backcountry has a very good return policy, which you could utilize IF you aren't satisfied with the fit of the 44.
I'm a perfect 10.5 M and 44 Euro. I used to sell shoes for Sears and ski boots for a variety of specialty and general sporting goods stores. Consequently, I have worn quite a few shoes.