Men's Saucony Endorphin Pro 4 spo-default It features a double-layer reversible

It features a double-layer reversible knit so you can go again tomorrow with a whole new look

and a small key pocket at inside waist

Whether you want to run a little bit faster or with a little less effort

5 - 13 / 29 - 33 cm | 13 - 19 / 34 - 49 cm | M 13+

and reflective details

Men's Saucony Endorphin Pro 4 spo-default It features a double-layer reversibleThe Endorphin Pro 4 running shoe is a miraculous feat of engineering: snappy and responsive yet smooth and efficient. Something we achieved by fusing PWRRUN PB and PWRRUN HG together in the midsole an industry first. A full carbon plate adds longitudinal stiffness and maximum metabolic efficiency. And the silky smooth heel liner and integrated tongue system makes this marathon shoe feel like slipping on an old friend come race day. Made for Everyday