The Puma PWRFrame TR 2 Nova S women's shoes feature a new upper for a high-performance training shoe that continues to highlight the bold PWRFrame technology. It is a 3D support system that keeps you stable at every interval. PWRFrame technology is specifically designed to support the forefoot during explosive movements. Their construction is a continuous loop that connects the stabilizing components to maximise functionality. This version uses the new training signs in FS and the new icon system on the medial side.Features: Built-in PWRFrame technology Shoes that offer high performance in training sessions 3D support system that keeps you stable at every interval Connects stabilising components to maximise functionality Technology: PWRFrame Designed specifically for forefoot support during explosive movements.