Saucony Endorphin Speed 5

The Saucony Endorphin Speed 5 keeps the series’ reputation as the do-it-all speed shoe, blending race-day attitude with the comfort and flexibility you want for regular training. A lively PWRRUN PB midsole delivers that signature bounce, while a newly designed winged nylon plate adds snap without the harsh, overly stiff feel of many carbon-plated options. Paired with SPEEDROLL geometry, the ride feels quick and smooth for tempo runs, intervals, progression long runs, and even uptempo daily miles.

Highlights

• PWRRUN PB cushioning for a lightweight, energetic feel that stays responsive at faster paces
• Redesigned winged nylon plate for a snappy toe-off with more natural flexibility than carbon
• SPEEDROLL technology to encourage smooth transitions and a rolling, efficient stride
• New lightweight engineered mesh upper for breathable comfort with a secure, performance-focused fit
• Reconfigured outsole with expanded heel coverage for improved durability where you land hardest
• XT-900 rubber placed in key zones to balance grip and protection while keeping the ride nimble
• Full-length groove underfoot to support a more fluid gait cycle from touchdown to push-off