saucony men's endorphin speed 4 kipchoge edition TECH SPECS Maximum Power Output:

TECH SPECS Maximum Power Output: 2200 Watts

In partnership with Zwift

and w e engineered it with the convenience of an interior kick-up feature that lets you clip it to your shirt

Front-facing pockets on harness for easy fuel and gear storage

In a nod to our heritage

saucony men's endorphin speed 4 kipchoge edition TECH SPECS Maximum Power Output:DESCRIPTION WHY YOULL LOVE IT: Smooth SPEEDROLL technology is effortless speed and addictive forward motion you can rely on daily. Energy efficient PWRRUN PB technology features superfoam cushioning that snaps back. Improved design has zonal engineered mesh and integrated tongue for a connected, secure fit. Step into our newest SRS (Super Responsive Sockliner). We dare you not to bounce. Re engineered Plate Vertical reinforcement to add torsional