Saucony Women's Endorphin Pro 4 Size:6.5 One size fits most with

One size fits most with the adjustable strap

Charging indicator on the battery (red = charging

A rocker shape is designed to give the feeling of being propelled forward with each step and provides an efficient toe-off without taking away from your natural stride

Replaces Brooks Women's Ariel GTS 23

Saucony Women's Endorphin Pro 4 Size:6.5 One size fits most withThe women's Endorphin Pro 4 running shoe is a miracle of engineering: snappy and responsive yet smooth and efficient. Saucony achieved this feat 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