They're light and "high" - if you need that for running, great. But I find the heel too high for my taste. I feel like I'm being forced to walk on my toes and I'm still dragging my heel. My previous pair of running shoes was Adidas and I didn't feel like it. Also, the sole is just really high, all over the foot (how much padding). like tennis or basketball or literally anything but running and walking. I understand they are made for running, not tennis, but be careful nonetheless.