*Improved design has zonal enginnered mesh and integrated tongue for a connected, secure fit *Energy-efficient PWRRUN PB technology features superfoam cushioning that snaps back *Smooth SPEEDROLL technology for effortless speed and addictive forward...
*Improved design has zonal enginnered mesh and integrated tongue for a connected, secure fit *Energy-efficient PWRRUN PB technology features superfoam cushioning that snaps back *Smooth SPEEDROLL technology for effortless speed and addictive forward...