Women's Saucony Endorphin Speed 5 - Ice Melt Pioneer D2 A tip-of-the-spear product geared for

A tip-of-the-spear product geared for elite runners

10-pin Pebax® spike plate provides unrelenting grip on the track

the SD100 track spike is equipped with a TPU spike plate that provides an aggressive but forgiving ride

structural forefoot film for added strength to maximize efficiency & power in propulsion

100% polyester tricot mesh with PosiCharge technology

Women's Saucony Endorphin Speed 5 - Ice Melt Pioneer D2 A tip-of-the-spear product geared forThe Saucony Endorphin Speed 5 is built for runners who demand one shoe that can do it alldaily miles, tempo runs, long runs, and race day speed. As the newest evolution in Sauconys award winning Speed lineup, the Speed 5 delivers a perfect blend of responsiveness, comfort, and versatility, making it one of the top lightweight trainers of the year. Engineered with Sauconys signature PWRRUN PB foam, the Endorphin Speed 5 offers a lively, energetic ride