Her fit, her workouts, her style. The PWR XX NITRO training shoes, engineered specifically for women’s feet, provide the stylish support to sculpt, sweat, and crush workouts. The NITRO foam-infused midsole provides superior cushioning and responsiveness while the women’s-specific fit is built for her to feel secure and locked in for floorwork and jogs on the treadmill. PWRTAPE: Targeted upper reinforcement for support and durability. PUMAGRIP: Durable performance rubber compound designed for all-surface traction. Women’s fit: This product was designed for the female foot, based on fit-testing and feedback from female athletes Lightweight upper. Best for: Neutral pronators. Heel-to-toe drop: 6mm. Cushioning level: Medium.