The fastest shoes I've ever worn!
I mainly run trail and am on to my third pair of Cloudventures. However I needed some road shoes for the London Marathon and so naturally tried some On road shoes. The Cloud Flash was just an instant 'wow!' Incredibly comfortable and inspiring huge confidence, especially down hill (not much of that on the London Marathon though), every time I wore them they just made me want to run fast! After 26.2 miles in 3 hours 12 minutes I had no blisters and my feet felt absolutely fine. Can't recommend these shoes enough.