Men's Endorphin Pro 4 W Sprint fast-drying performance-ready COOLmatic™ fabric and

fast-drying performance-ready COOLmatic™ fabric and Repreve recycled performance fiber

Internal and External stash pockets for small items

and every detail in the Torin 7 was reengineered to deliver peak comfort and performance

and hints of gold

Men's Endorphin Pro 4 W Sprint fast-drying performance-ready COOLmatic™ fabric andThe 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. Highlights Carbon