I bought this specific type about a month ago for everyday use in my old running shoes (Asics Noosa F3). Of course, the old insole came out. The shoe size is 45, while the insoles are 45-46 and fit perfectly. I can say after a month of use that they are very comfortable (remember, for everyday use, not running) and my feet don't get tired. The feeling is very soft, although because they are thick in running shoes, it may give the impression that it tightens the foot too much. After a few days, they take the shape of the shoe (and possibly the footstep) and they are quite comfortable. I don't have any negative comments. Obviously, you don't cut them at all... they last! I also have the Memory insoles from the same company, same size in my old running shoes, and the same applies. I didn't notice any differences between the two types of insoles. I will buy the same ones again when I need to retire my current running shoes. Highly recommended... you get what you pay for!