Get more of a good thing in the Endorphin Shift 3. With a higher stack of PWRRUN foam and a deeper midsole cradle to sink into, it makes your training plan feel like vacation mode.

Get the know the softer side of SPEEDROLL Technology with an extra 2mm of PWRRUN foam and an elevated PWRRUN sockliner.

Durable and lightweight mesh pairs with a streamlined heel clip for support that doesn’t weigh you down.

With a new centralized torsional heel groove, you can touch down and roll forward more easily than before.

*From the manufacturer's description