The i-Run team says
Technologies
-
PWRRUN+
The PWRRUN+ cushioning provides the comfort and energy you need to cover as many miles as you desire.
-
SPEEDROLL
The revolutionary SPEEDROLL technology propels you forward at high speed for exceptional results.
-
PWRRUN HG
The new super-foam, PWRRUN HG, provides more bounce to give you all the speed you need to perform at your best. Exclusively designed for the Endorphin Elite.
