Translation of "viseira" into English

E ninguém sabe o que esconde por trás dessa viseira escura.

And no one knows what hides behind that smoked visor.

Vi o jovem Henrique, com sua viseira, galantemente armado, se erguer do chão como Mercúrio alado.

I saw young Harry, with his beaver on, his cuisses on his thighs, gallantly armed rise from the ground like feathered Mercury.

Ellen sempre disse que você é igual um cavalo de transporte usando viseira.

Ellen always said you were like a carriage horse wearing blinders.