Taking care of the uppers depends on the type of leather:
For nappa cleaning and care, we recommend a neutral wax like Meltonian.
For metallic finishes, we recommend a damp, soft cloth to clean. We do not recommend using any waxes or soap as it may dull the metallic finish.
For the alcantara lining, use a neutral soap and water to clean. Allow time to dry completely before the next wear.