For example, New Balance has a line of cushioned shoes called Fresh Foam, while Nike touts its signature ZoomX foam for elite runners. And Saucony has what it refers to as PWRRN+ foam, says Howard ...
For example, New Balance has a line of cushioned shoes called Fresh Foam, while Nike touts its signature ZoomX foam for elite runners. And Saucony has what it refers to as PWRRN+ foam, says Howard ...