Answer:
If you happen to wear one of these warm garments around, you might get doused in red paint.
Weight in my belly, Trees on my back, I travel fast in my place, but feet is a feature I lack
Though desert men once called me God, today men call me mad. For I wag my tail when I am angry. And growl when I am glad.
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go.
I tremble at each breath of air, and yet can heaviest burdens bear.
Pirates put their booty in it.