"I know, Jack," he said patiently, and pulled his helmet on.

He pulled his own helmet from his back harness.

Then Dillon was pulling his own helmet on and straddling the beast beneath them.

He pulled his helmet onto his head and adjusted the faceplate.

Vimes pulled his helmet over his eyes and settled down.

He pulled his helmet and microphone off, handing them to me.

Then, with what seemed like an intense effort, she used the gloves to pull her helmet back into place.

He pulled his helmet on, threading the chin strap into its buckle.

I pulled his tilted helmet entirely off his head, but that seemed to make little difference.

He pulled his helmet on and locked the visor.