Speed 600 S IGNITE Women’s Running Shoes:This Speed 600 S IGNITE is our pinnacle women’s-specific running shoe. It is built for the female runner in need of lightweight and stable cushioning, and is infused with four key PUMA technologies to make women faster. It is equipped with an Engineered Stability Zone built into the dual-layer midsole, providing maximum support and eliminating overpronation. The midsole also features IGNITE, our superior cushioning PU foam formula that disperses impact forces while providing optimal responsiveness and energy return. An engineered forefoot Propulsion Zone in the outsole propels you forwards, generating more speed through the toe-off phase, while EverFit+ locks your foot onto the shoe’s platform to secure a smooth fit and a secure ride.Women’s-specific: One-piece, asymmetrical seamless knitted mesh upper with bunion zone contours the female foot, providing lightweight, breathable and supportive comfort.Bootie Fit Construction: Internal bootie for a comfortable and personalized snug fit.Additional support at medial side and heel.Everfit+ upper and heel lockdown technology secures the midfoot and heel without inhibiting the foot’s natural movement.Reflective PUMA Formstrip.IGNITE Foam midsole for high-rebound cushioning.Engineered Stability Zone eliminates overpronation.Women’s Dual Density Sockliner: High-rebound and long-lasting moulded sockliner for instant step-in comfort. Medial support to accommodate the biomechanics of the female body and to allow for a smooth transition.Propulsion Zone provides a reflex energy return.EverTrack+ for cushioning and a smoother toe-off.Heel-to-toe drop: 8mm.