Mizuno needs to end this bastardized Inspire line and brong back the Alchemy line as this is not a suitable replacement. These shoes just compensate for everything with thick sole around the heel so it provides not really forward/medial stability. This in turn adds to a loud tap with every step especially since my work has hardwood floors. They don't grip very well either. The only benefit from these shoes are that they are comfortable if used in short doses. If you're flat footed looking for support then these are not the shoes for you.