Saucony Endorphin Speed 4 (D Standard) Mens Black Mens Training Bringing in new technology

Bringing in new technology

delivering maximum comfort and protection by eliminating blisters

94 oz (140g) including battery and headband

Creative Colorways Inspired By Nature

The new design also slots perfectly into your vest

Saucony Endorphin Speed 4 (D Standard) Mens Black Mens Training Bringing in new technologyEvery 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