*Brand new engineered mesh is lightweight for your up-tempo efforts. SPEEDROLL technology for effortless speed and addictive forward motion you can rely on daily. Energy efficient PWRRUN PB foam bounces back with every step. Winged nylon plate...
*Brand new engineered mesh is lightweight for your up-tempo efforts. SPEEDROLL technology for effortless speed and addictive forward motion you can rely on daily. Energy efficient PWRRUN PB foam bounces back with every step. Winged nylon plate...