Women's Saucony Endorphin Speed 5 Boston Edition 2026

Boston-Inspired Speed, Perfect for Workouts or Race Day

Experience lightweight and smooth transitions in the updated Saucony Endorphin Speed 5, perfect for speed work or racing. An instant favorite among runners since version 2, the Endorphin Speed took the running world by storm by incorporating elements you’d find in a racing shoe into a well-cushioned trainer.

PWRRUN PB can be found throughout the midsole, made with a lightweight and super responsive PEBA foam that makes an uptempo run feel a bit easier. Embedded within this foam you’ll find a winged nylon plate that adds some extra pop and propulsion to each step. Saucony’s SpeedRoll Technology uses rocker-shaped geometry that encourages you forward, making for a more uptempo run.

Up top, the Endorphin Speed 5 uses an engineered mesh material that feels lightweight and fits comfortable around the foot. It also helps increase breathability to keep your feet stay cooler in warmer weather. On the bottom you’ll find a new, optimized outsole design with increased coverage to boost durability and help create smoother transitions.

Features & Benefits

• Full-length PWRRUN PB give you a combination of high energy return and cushioning
• Semi-rigid, winged nylon plate creates a responsive and propulsive experience
• Lightweight engineered mesh upper offers a comfortable and breathable fit
• Optimized outsole design increases coverage and durability. assisting with smoother transitions
• SpeedRoll technology encourages you forward with a quicker turnover

Read More: The Saucony Endorphin Speed 5

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