These Endorphin Speed 5 are a high-performance speed trainer from the world-renowned Saucony brand. Engineered for fast-paced runs and versatile daily training, they deliver a snappy and responsive ride thanks to a full-length semi-rigid nylon plate sandwiched between dual layers of responsive PWRRUN PB foam. This combination provides the perfect balance of propulsion and cushioning, helping you move faster with less effort while maintaining comfort over longer distances. A reconfigured outsole with expanded heel coverage enhances durability during high-speed efforts, while a full-length groove promotes a smoother, more natural transition from foot strike to toe-off. The lightweight engineered mesh upper ensures a secure yet breathable fit, making it ideal for both intense training sessions and everyday wear. The Endorphin Speed 5 is built to give you a natural flow and effortless pace, keeping every run feeling fast, smooth, and controlled.

- Textile / synthetic mix upper

- Perfect fit lace up

- Semi-rigid nylon plate for propulsion

- Dual-layer PWRRUN PB cushioning

- Durable outsole with heel coverage

- Full-length groove for natural gait transition

- Soft padded heel & ankle collar

- Comfort cushioned insole

- Saucony branding