MEN'S ENDORPHIN SPEED 5

Men’s Saucony Endorphin Speed 5 – Made for Speed, Built for the Long Run From interval sessions to race-day breakthroughs, the Endorphin Speed 5 is your go-to for fast, fluid miles. A redesigned full-length semi-rigid nylon plate works seamlessly with dual layers of PWRRUN PB superfoam , delivering snappy transitions and a smooth, propulsive ride. Every stride feels energized—thanks to Saucony’s signature SPEEDROLL geometry . The updated engineered mesh upper offers breathable comfort and a secure fit at any pace, while the reconfigured outsole adds targeted durability where you need it most. Whether you're chasing a PR or crushing your daily tempo, this shoe is built to keep up. Tech Specs Drop : 8mm (Heel: 36mm / Forefoot: 28mm) Weight : 8.4 oz (Men’s size 9) Category : Neutral / Performance Trainer Plate : Full-length semi-rigid nylon Midsole : Dual-layer PWRRUN PB foam Upper : Lightweight engineered mesh Outsole : XT-900 rubber with expanded heel coverage Vegan Materials : Yes Best For Speed training sessions Race day performance Fast-paced daily runs Key Features Full-length semi-rigid nylon plate for propulsion without harsh stiffness Dual layers of PWRRUN PB foam for lightweight, responsive cushioning Updated engineered mesh upper for breathable, secure comfort Expanded heel outsole coverage for added durability Full-length groove for smoother heel-to-toe transitions SPEEDROLL geometry for effortless forward momentum Fast, light, and built to last—speed you can rely on mile after mile.