Saucony Endorphin Speed 4 (D Standard) Mens Black Size:11.5 An all-new zonal engineered mesh

An all-new zonal engineered mesh and integrated tongue offers a secure and connected fit

4 mm lugs for good traction

A sustainably crafted day-hiker designed for weekend adventures

ultra-light storage bag for the folding poles

Saucony Endorphin Speed 4 (D Standard) Mens Black Size:11.5 An all-new zonal engineered meshEvery material, seam, and stitch of the Saucony Endorphin Speed 4 was obsessed over and maticulously engineered so you can focus on pushing the pace, daily. The Saucony Endorphin Speed 4 is best for tempo runs, and can even be used on race day or as an everyday trainer for runners with an efficient gait. Smooth Speedroll technology provides effortless speed and an addictive forward motion feel. Energy efficient PWRRUN PB is paired with a re engineered