Answer:
It is a common and favored clothing material among biker gangs and superheroes.
When will water stop running down hill?
A person who chews the ends of their fingers
They come out at night without being called, and are lost in the day without being stolen. What are they?
What is between heaven and earth?
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?