Product Details

Description
The Endorphin Speed 5 delivers fast, smooth miles with its redesigned nylon plate and responsive PWRRUN PB cushioning. Light, quick, and built for speed — snappy enough for race day, versatile enough for daily miles. A new almost-transparent engineered mesh improves airflow, while a reconfigured winged nylon plate and expanded heel rubber improve stability, durability, and grip.
Features
Specifications
• Midsole: Dual-layer PWRRUN PB foam — PEBA-based; ~73% energy return heel; world-class for non-carbon shoe
• Plate: Winged nylon — redesigned; SpeedRoll technology; propulsion without stiffness; full-length flex groove
• Upper: Lightweight transparent engineered mesh — highly breathable; thin; durable; gusseted tongue
• Outsole: Reconfigured; expanded heel rubber coverage — improved durability
• Stack height: 37.4mm heel / 26.8mm forefoot | Drop: 8mm (stated), ~10.6mm actual
• Weight: 8.4-8.5 oz (240-241g) men's
• Support: Neutral
• Best for: Race day (5k-marathon), tempo runs, daily miles
• MSRP: $175
Item Number



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