As avid badminton enthusiasts, we always find that the outsoles of our shoes become dirty with dusts and other garbage on the floors of gyms, making us slip all over the place after a lunge or after pushing off. How do you clean or keep your rubber soles of your badminton shoes clean? Most people just put a wet cloth on the side of the court and dab their shoes. Others wipe down their soles completely before and after play. Is there another way to clean your soles that's effective and keep your soles tacky? Or is there even a spray that Yonex/Li-Ning/Victor/another badminton company that has produced to spray onto your soles, similar to how grip spray and grip powder works?