The Alphafly’s ZoomX foam midsole is fully connected to ... Two main groups of runners shouldn’t wear carbon plate running shoes: beginners and those who are injury-prone.

They have a thick sole often made with PEBA foam which helps give runners a bouncier, springier stride. Carbon plate shoes ...

(More on that later.) Runner's World; Trevor Raab Most modern marathon racing shoes have a carbon-fiber plate sandwiched between layers of bouncy foam. An Adidas video of the time showed a metal ...