キャッチャーマスク
A [[mask]] used in [[baseball]] designed to protect the [[catcher (baseball)|]] from head and facial injuries due to their position on the field. The mask has a cage in the front which is held in place by a tough plastic rim. Older designs are worn over a brimless [[helmet]] or [[backwards hat|backwards]] [[baseball cap|cap]], but newer designs cover the top of the head as well. Bears some resemblance to the modern [[hockey mask]].
catcher's mask