These are transforming my running
I LOVE these shoes. They are so light and comfortable you almost have to look to make sure they are still on your feet. I had some concerns about whether they would slip in the wet, but so far so good, including running over metal drain covers. I'm also a neutral, midfoot striker and have been running in 12mm drop shoes, and they made me hunch, but the Clouds have corrected that. They seem to be suited to my style of running and have helped my posture. They are as responsive up and down hills as they are on the flat. No twisting or slipping. Some people have complained about the elasticated quick laces: I just put another knot in each end, about a quarter of an inch from the first one, and that has made the shoes secure and comfortable.
I think I might be getting all my shoes from On in future, including my trail shoes when my Asics wear out.