Saucony Endorphin Shift 2 Men's Space, Mulberry S20689-30

SPEEDROLL is the tech doing the heavy lifting here — it's built into the Endorphin Shift 2's platform to roll you forward with less effort per stride, backed by a generous bed of PWRRUN cushioning for the softer side of the ride. A lightweight mesh upper and FORMFIT wrap keep the fit locked in, and the 4mm offset (38mm heel/34mm forefoot) keeps things smooth without feeling flat.

What does SPEEDROLL technology actually do? It's a rocker-shaped platform designed to propel your stride forward more efficiently, so recovery runs and daily miles both feel a little easier.