Bought the brown/black pair solely for trails and dog walks, I skate the OG DC models frequently though and I've seen all the dudes mentioned above skating them once it starts snowing in Philly so it's definitely skateable if you're already used to skating other thick sole DC models. Soles are have a foamy feel and have good tread for the hikes so would probably need to get used to that, but for sure would make your clips look 10x more gully.
Just look up bighomiemonty's IG clips in them at snowy Muni, Adilson also had a mean loong cab crook in them too.
(PS they fit TTS for me)