crash helmet

US /ˈkræʃ ˌhel.mɪt/
UK /ˈkræʃ ˌhel.mɪt/
"crash helmet" picture
1.

capacete, capacete de segurança

a hard hat worn by motorcyclists, racing drivers, etc., to protect the head in the event of a crash

:
Always wear a crash helmet when riding a motorcycle.
Sempre use um capacete ao andar de motocicleta.
The cyclist's life was saved by his sturdy crash helmet.
A vida do ciclista foi salva pelo seu robusto capacete.