If you have an average foot or a wider than average foot, the Valdres probably won’t fit you at all even if you go wide. The mold they make them on is super narrow, so even a wide Valdres is narrower than a standard width Guide or Nevada. I owned and tried to make a Valdres work for a week before exchanging for a lapponia 2.
I have an average foot and tried sizing down for my lapponia because “the internet said to,” and I immediately regretted it and returned it for my actual size. The lapponia 2’s are lace to toe so you can really adjust their width and fit and make them work. I would just order the size you always wear. My opinion is if a guy needs to go up or down in size to make a boot fit right, he bought the wrong boot.
EDIT TO ADD: if you have an average width and built foot, just buy a Nevada or a guide or a west river and hike them into oblivion. Then pay the $100 to have them resoled. Those 3 boots will work for 98% of hunters across the continent.