Motorcycle pants are made much differently than regular pants that you wear. They can not be simply thrown in the wash quick like you do the rest of your laundry. These specially made pants are most often made of leather, and leather needs to be cleaned carefully. The wrong product can ruin it horribly. You should take a look at the tag to see just what kind of leather you have, so that you can find the best possible products to use. The Do It Yourself website describes one way of how to clean leather pants that may work for you.