MEN'S ENDORPHIN PRO 4 Size:10.5 this savvy layer packs into

this savvy layer packs into its back pocket for easy storing when the weather clears

reflective

which hit the industry like a Sonic Boom

Upper: Engineered Mesh

Now in its third generation and faster than ever

MEN'S ENDORPHIN PRO 4 Size:10.5 this savvy layer packs intoThe 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. SUPPORT: Neutral