For nubuck or suede:
To remove dust, take either a dry towel or a shoe brush and lightly brush off the dust. To clean or remove a specific mark or area, use a rubber eraser to gently remove dirt or smudges, then brush the area lightly with a shoe brush. There are also sprays you can purchase to protect nubuck or suede against rain as well as stains.
For scuff marks or smudges, use a moist wipe to remove them. If needed, we recommend this leather cleaner. Use as directed.
There are also quality shoe care products available for purchase online at SAS.