He adjusted his flying helmet before climbing into the antique biplane.

He pulled the balaclava helmet over his head before stepping out into the blizzard.

Before the shift, she tightened the straps of her pit helmet and tested the light.

After the bike commute, she tried to fix her helmet hair before the meeting.

After the long commute, his helmet hairs stuck out in odd directions, making him laugh when he took off his helmet.

The museum's exhibit displayed vintage space helmets that inspired countless children to dream of becoming astronauts.

The museum exhibit featured several kettle helmets displayed next to chainmail and swords.

The museum displayed a rare kettle helmet from the 14th century alongside other medieval armor.

The museum displayed a battered crash-helmet from the vintage motorcycle exhibit.

The museum displayed a row of battered crash-helmets from the early motor racing era.