In reply to tompilgrem:
I went for the same size and found that they took longer and were more painful to break in than the previous version, but after that the fit was relatively the same. Bare in mind that the extra rubber over the top of the new version doesn't stretch nearly as much as the same area on the older version so getting the right size is probably more important with the newer ones. On the other hand, the extra rubber has made the shoes last much longer as on the previous model holes used to appear in the leather at the front where the toe knuckles were pushed up against the material, I found. The orange ones were very comfortable in their later life where as the new ones are proper business from start to finish.