Mens Saucony Endorphin Speed 4 Endorphin Speed 4 is designed as a racing shoe, but it proves to be versatile enough for both long, moderate training sessions and sprints to the finish line. The perfect combination of a wing-shaped nylon plate, SPEEDROLL technology, and PWRRUN PB foam provides the ideal balance of support, cushioning, and responsiveness. No matter how many kilometers you run, Endorphin Speed 4 is always reliable and fast. A bout Saucony Endorphin Speed 4 - SPEEDROLL technology - PWRRUN PB midsole material. - Wing-shaped nylon plate 01 RE-ENGINEERED WINGED NYLON PLATE Added tortional rigidity while maintaining flexibility in toe off. 02 SERIOUS STEP IN COMFORT A small detail with major upgrades – introducing our all-new Super Responsive Sockliner. We dare you not to spring for joy. 03 IMPROVED RACE-READY FIT Zonal engineered mesh is equally breathable, but more durable. Plus, an integrated tongue for a connected, secure fit.
Black, Viziorange, White/Viziorange, Verdant/White, White/Blue, Ss24 London Marathon - Global, Navy/Spice, Viziblue/Navy, Citron/Navy, White/Viziblue, Vizigold/Navy, White/Peel, White/Gum, White/Gold, Navy/Pepper, Olivine, White/Navy, Pepper/Navy, Shadow