The i-Run team says
Technologies
-
PWRTRAC
Solid and adhesive rubber, offering exceptional grip and optimal abrasion resistance.
-
FORMFIT
The FORMFIT system addresses every point of contact with the foot, far beyond the laces, to ensure a customized fit and feel.
-
SPEEDROLL
The revolutionary SPEEDROLL technology propels you forward at high speed for exceptional results.
-
PWRRUN PB
Designed with PEBA, it is the lightest and most elastic performance cushioning ever created
