I know that alpinestars, Dainese, sidi, joe rocket, tcx, speed and strength, sedici, and a couple others make that style. Cycle Gear - Motorcycle Gear and Motorcycle Accessories - Cycle Gear has a decent selection.
I have Sasquatch feet myself, trying boots on is the only way I've ever had success. Ordering online following measurements only ever results in disappointment.Boots are the hardest thing to find for me. I have extremely wide feet and most motorcycle boots are very narrow, and none are wide enough for me. The best fit I have been able to find are some of the TCX that come in wide widths, but they are still too narrow.
I've been told I have hobbit feet. Lol. My biggest issue with boots are the ankles and calves. If I have any complaint about my new diadora boots, its that I know I wont be able to tuck leathers into them. Ant they're covered in enough armor I wont be able to wear the leathers on the outside. I'll probably end up with a pair of Dainese boots before long and I'll sell these