Is there a proper way to clean the CAN-AM bags on my ’09 Outlander? I have the three "hard" bags that go on the back rack and the soft cooler type bag that goes on the front rack. In the past I just used water to clean them up a bit but after playing in the mud last year with them on they’re going to need a bit more than just water this time around. Just don’t want to do anything that would cause them to degrade.