HRE wrote:
Maybe for some people this is true. It has never been the case for me. It's cushioning more than weight that I have trouble with.
Have you tried the Vaporfly's HRE? I thought this too, but I've been pleasantly surprised that the Vaporfly's have rolled back the clock for my feet and legs. If I try to wear thick cushioned, heavier shoes, I feel the weight and don't like it. I still like thin cushioned flats, but for long runs and workouts the cushioning and lightness of the Vaporfly's make running a pleasure.