The Endorphin Speed 4 trainer from Saucony is here! Featuring soft, responsive PWRRUN PB cushioning paired with an updated winged nylon plate, enhancing SPEEDROLL geometry for a lively feel. The winged plate boosts heel stability while allowing forefoot flexibility, perfect for sharp turns. PWRRUN PB also offers a bouncy ride for enjoyable track sessions and support for longer runs.

Product Details:

• Upper: Synthetic
• Lining: Textile
• Fastening: Lace
• Weight: 209g
• Heel To Toe: 8.00mm
• Stability: Neutral
• Use: Road Running
• Cushioning: High
• Manufacture Code: S10940 100