The i-Run team says
Technologies
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SPEEDROLL
The revolutionary SPEEDROLL technology propels you forward at high speed for exceptional results.
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PWRRUN PB
Designed with PEBA, it is the lightest and most elastic performance cushioning ever created
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Plaque carbone S-Curve
S-shaped carbon fiber plate to optimize the propulsion phase and the synergy with the SPEEDROLL technology. You run at your maximum speed with every stride.
