Lay the groundwork for your workout. PWRFrame TR 3 features a totally new design highlighted by an evolved bold PWRFRAME technology. It's a 3D support system that we've engineered specifically to help keep you steady through intervals. Add to that a heel shape with PROFOAM EVA that helps support your foot during explosive movements, this shoe is about to become your go-to high-intensity trainer. FEATURES & BENEFITS PWRFRAME: New engineered midsole 3D frame system for enhanced support and stability PUMAGRIP: Lightweight rubber outsole provides grip for your most powerful toe-off PROFoam: Responsive, high-rebound EVA that provides cushioning Duochrome detailing Mesh upper Lace closure Piped EVA Formstrip on lateral side Womens > Shoes > Training Shoes