Perhaps it would be a wise choice to gradually have him wear a helm as well.

Each wore heavy chain mail and a full helm.

And if you run across an elf wearing a helm or a hat, kill it.

Upon his head he wore a helm of obvious Tsurani manufacture.

The man was wearing a winged helm that covered his face - all but the eyes which gleamed with a cold light.

A mailclad form, wearing a very strange helm which completely hid all features, stood in the way before them.

An armored figure, even if it did wear a helm which completely masked its features, was nothing new.

I also chose to wear my hair short because it was more comfortable when wearing a great helm.

The fellow was wearing a helm, but the blow stunned him even so.

They seemed to be led by a stout warrior who wore a dark helm.