I'm looking for a word that illustrates this particular action. Like, you know how you kind of hunch your shoulder to avoid the cold in winter. Especially if you are wearing a scarf and you just maybe shrink(?) more into it to avoid as much wind as possible. I don't really know how else to describe it, but I think we all do it unconsciously at some points.
I try to search words that I think may be correct but none of them even sound appropriate and right.