https://www.zamberlanusa.com/product/9789555/1005-hunter-pro-gtx-rr-hunting-boots-waxed-chestnut
I've got two pair of these and one pair of it's immediate predecessor. Many, many hard trail and x-country miles with many heavy 80+ pound loads along the way, these nearly entirely in designated wilderness areas.
Zamberland was recommended to me specifically by both the of Lathrop and Sons brothers after separate conversations with them both. Zamberlan has a 'wide last' and I believe these, specifically, have a wide, roomy toebox. However, the heel is designed very well, according to Lathrop and Sons, to really keep the heel where it should be. My heel seems to stay where it's supposed to be and the toes have plenty of room. Toes almost feel loose. That probably helps with circulation to help keep you warmer when it's cold too.
I've worn many different kinds of boots from Whites Smokejumpers as a wildland firefighter/smokejumper to all kinds of hiking boots to several different pairs of boots for technical alpine climbing to duty boots on my current job to several pairs of hunting boots over the year...none felt as good to me when I first put them on as these did. The Lathrop boys simply listened to me describe my foot shape and both said Zamberlan. It's worked out pretty good so far.
Probably worth a call to Lathrop and Sons. The might be able to hook you up. They are very well known in the hunting industry for their boot fitting process and they seem to know feet quite well.
Hope this helps.