Endorphin Speed

The EndorphinSPEED delivers high performance in a shoe that can transition seamlessly from up-tempo workouts to race day, helping you run faster, easier. It combines a full-length, semi-rigid nylon plate for snappy transitions with springy PWRRUNPB, our lightest, most responsive cushioning material yet. The resulting SPEEDROLL helps you get more out of each stride by propelling you forward with the feeling of continuous momentum. And with plenty of durability to boot, you have a pair of shoes that can go the distance at top speed throughout your run, and your season.


  • Performance
  • Upper: FORMFIT
  • Midsole: PWRRUN PB
  • Outsole: XT-900 outsole
  • Weight: Herr 221g/dam 192g
  • Drop: 8 mm
  • Artnr: 10597-10