Pros: Cons: Weight (M): 314g Weight (W): 280g Contact: www.saucony.eu Full Review: What's new? Like its now-defunct forebear, Grid Sinister, this shoe has a shock-absorbing Flexion plate, designed to ease transition and maximise energy return

In short:Expect a smoother heel-to-midfoot transition and more durable outsole from this lighter update. Weight (M): 343g Contact: www.saucony.co.uk Full Review: The heel has been split into sections for smoother heel-to-midfoot transition

In short:First Saucony shoe with full length ProGrid cushioning technology Weight (M): 347g Contact: www.saucony.co.uk Full Review: Until now Saucony has only placed GRID - a cushioning technology which resembles the strings of a tennis racket