It is also useful in keeping rain or wind out of the rider's collar.

The salesman picked a small white pebble out of his collar.

Then he asked briefly, growling out of his collar: "How many blows?"

A red line was rising out of his collar.

A little head poked out of his collar.

The sound seemed to come out of his collar.

"She got out of her collar and ran away."

Harold looked indignant; the red began to creep out of his collar again.

Get your mind out of its stiff collar and blue suit, mister.

"Can you get Steve out of his collar?"