Make Fast Friends. Endorphin Speed 5.

Made for: Speed Day/Race Day

• Support:Neutral
  
• Cushioning: PWRRUN PB
  
• Weight per shoe:8.3oz (237g)
  
• Offset: 8mm (36mm/28mm)
  
• Race day / high performance
  
• Semi-rigid nylon plate
  
• SPEEDROLL technology

Speed engineered

New lightweight engineered mesh for an even more comfortable fit, perfect for fast-paced runs and daily wear.

Optimised outsole

Reconfigured outsole with expanded coverage in the heel for greater durability during your quickest strides. Full length groove to enhance the natural cycle of your gait.

Snappy ride

A full-length semi-rigid nylon plate between two layers of responsive PWRRUN PB foam, giving you a perfect balance of propulsion and cushioning for every stride.

Natural flow

Full-length groove enhances your gait cycle, giving you a smoother transition from foot strike to push-off.