shin guard
US /ˈʃɪn ˌɡɑːrd/
UK /ˈʃɪn ˌɡɑːrd/

1.
espinillera, canillera
a pad worn to protect the shins, especially in sports such as soccer or hockey
:
•
He put on his shin guards before the soccer match.
Se puso sus espinilleras antes del partido de fútbol.
•
All players must wear shin guards for safety.
Todos los jugadores deben usar espinilleras por seguridad.