PRODUCT STORY Her fit, her workouts, her style. The PWR XX NITRO training shoe is specifically engineered to provide support for women feet. It has a NITRO midsole that provides superior cushioning and responsiveness, along with a PUMAGRIP outsole to provide traction for both floorwork and runs on the treadmill. FEATURES BENEFITS NITRO: Enclosed nitrogen-injected foam designed to provide responsiveness and cushioning in a lightweight package PUMAGRIP: Durable performance rubber compound designed for all-surface traction PWRTAPE: Targeted upper reinforcement for support and durability DETAILS Knitted upper Responsive midsole PUMA Formstrip on the medial and lateral sides