I’m 55 and when I run too many miles my knees ache. But with these new Alphafly 3s I feel like I can run much more without my legs feeling beat up. And immediately AFTER a run, I don’t feel like I have to sit around. I feel like I have more energy and spring to do other things. These shoes are priceless to me.

Best super shoe pair ever I recommend 👍

I love these shoes for speed work. The first time I ran a 5K in these I beat my personal best by a few minutes. Very impressive. It feels like you are running effortlessly - like little clouds are floating your feet back into the air for the next stride! However, I have tried these on longer distances and they just don’t work for me. I’m an over pronator and need more stability, and I kind of had a feeling these wouldn’t work for that going into buying them. I do not regret buying them though, I love how fast they make me feel for shorter distances! But if you over pronate and are thinking these shoes will be good for marathon training, I might have a backup shoe just in case. I sized up a half size in these and am glad I did, they are still a little tight in the toe box.