Women's Saucony Endorphin Pro 4 Size:10.0 Nike Therma-FIT ADV Repel AeroLoft

Nike Therma-FIT ADV Repel AeroLoft

- UPF 50 sun protection

- Size II - 9

Data-Enhanced Design

- Improved sleep monitoring and sleep score

Women's Saucony Endorphin Pro 4 Size:10.0 Nike Therma-FIT ADV Repel AeroLoftThe 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: Speed