Hood

A hood is part of a garment that is used to cover over the head. It is mostly used for protecting the head and face in wet or cold weather, though it is also used to conceal faces and identities.

In mainstream Smurfs media, various characters including Smurfs wear hoods for both protective and concealing purposes, with the latter most common among villains, causing some to appear as nothing more than a pair of eyes appearing from under the hood.