balaclava
Pronunciation:
/ˌbæl.əˈklɑː.və//ˌbæl.əˈklɑː.və/noun
Definitions
A warm cap shielding the neck and head, often made out of wool.
A ski mask with holes for the eyes and, sometimes, the nose and mouth, which may be rolled up and worn like a toque or pulled over the face for greater protection.