noun
balaclava
bal-uh-KLAH-vuh/ˌbæləˈklɑːvə/
A close-fitting hood covering the head and neck.
The skier pulls a balaclava over her head before entering the cold.

Etymology
The head covering was evidently named for Balaclava, a Crimean battle site. Its name may recall the cold suffered by British troops during that war.
In context
he had told us that he made particular note of these piercing blue eyes staring back at him through the balaclava
More examples
- Only his eyes showed through the balaclava.
- The climbers packed warm balaclavas for the exposed ridge.
- A woolen balaclava protected her neck from the wind.
Forms
balaclava · balaclavas
Similar words
- hood
- Is broader and may be attached to another garment.
- ski mask
- Often suggests a similar covering with openings for the face.