Popped Collar

[DigDug]

I pop my collar most of the time when it's cold/cool.
It's more function then forum for me.
But I do like the look.

My question is - can a Button down be popped?

I'm heading to Italy and most certainly will be popping my collar and wearing a scarf.
Some shirts are a no brainier for me to pop, for example a IH Heavy Flannel.

I recently received the TS Jack in Reverse Jacquard
(Beautiful fabric on either side). But it's a button down. Can I pop?

[Deleted]

I pop the collar often on heavier shirts and jackets in cold weather, but not on button down collars. I only do it for function...dislike the look...and wouldn't find the unbuttoning & buttoning of the collar to be worth the benefit.