The Saucony Men's Endorphin Speed 3 Running Shoes deliver essential support and comfort that runners looking for an extra boost will appreciate. These shoes have a plate that's been improved with an S-curve for better support as well as SPEEDROLL Technology for continuous forward propulsion. They have a breathable mesh upper and a comfortable PWRRUNPB foam cushion that's lightweight and super responsive. XT-900 Rubber is used on the outsole that will grip to the road making them handy for marathon runs or everyday running. The Saucony Men's Endorphin Speed 3 Running Shoes have endless possibilities all while providing reliable comfort for all of your workouts!