I just got the dc judge, haven't taken them onto a slope yet (will do friday) but have worn them around the house. I am not sure what you mean by "wide" but I would defiantly suggest trying them on. They have the air system which will make a awesome custom fit around your ankle and heel once inflated. it also has the boa system integrated into it.
I am no expert, but like i said, wouldn't hurt to try them on.