I need help cleaning my moccasin shoes? o:?

Okay.. So I got black moccasins a while ago at target.. They have fur on the inside. Well they smell REALLY bad from my foot sweat. x_x They make me feet smelly too. How can I wash them?? The fur is already messed up from my sweat... So do I have to wash them? If so how? And they are black so how am I supposed to put baking powder or baby powder in them cause they will turn white.. Ahhh. Help?