I agree with the above posts. Just like to add, treat the uppers with a non-silicone based waterproof. This will help prevent the suede from getting soiled. When scuff marks or grime appear on the suede, brush with a nylon suede brush, lightly sand out the effected areas with very fine sandpaper and, brush again. Use cream polish on the leather. If wax gets on the suede it will mat down the nap and is very difficult (even for a pro) to remove.