My little brother needs help buying a pair of racing flats for indoor season. Would the zoom waffle racer 9 hold up well on track surfaces, or would they be better suited for grass only? The rubber on the bottom looks a little soft
My Nike zoom forever flats seem to have a harder plastic bottom (though still somewhat rubbery), and I'm worried the waffle racer 9's wouldn't grip as well/wear out faster?
Here's a picture of the waffle racer 9
Thanks