Maximum speed for your next race. The Endorphin Speed 5 competition shoe takes your performance to a new level - developed for ambitious runners and competitors looking for maximum dynamics and speed. With the lightweight PROFLY X midsole material and rocker-inspired design, this shoe optimally supports your propulsion without sacrificing stability. You'll immediately feel powerful and explosive, while the springy S-TIP presentation ensures energy return with every step. The breathable upper material adapts perfectly to the foot, offers lightweight support and ensures a comfortable climate even during long periods of exertion. The outsole with PWRTRAC rubber provides reliable grip on a variety of surfaces - from asphalt to track to park secret - so you can run at full speed. Springy dynamics: PROFLY X midsole and rocker shape for explosive acceleration. Lightweight and breathable: For an optimal foot climate even during intense competitions. Maximum grip: PWRTRAC rubber for secure grip on various surfaces. The Endorphin Speed 5 competition shoe from Saucony is your key to new personal bests - feel the lightness that takes you to the top.