It features a newly developed NITRO⢠midsole with two different densities â a softer core with a firmer rim â and an asymmetrical heel counter to hold the foot in place through every stride.
Women's Puma Forever Run NITRO's Running Shoes, Red, Size 38. In short, it's the perfect blend of support and cushion. FEATURES & BENEFITS NITROâ¢: Advanced nitrogen-injected foam designed to provide superior responsiveness and cushioning in a lightweight package PWRTAPE: Targeted upper reinforcement for support and durability RUNGUIDE: Firm density guide rail designed to keep your foot aligned and centred through each stride PUMAGRIP: Durable performance rubber compound designed for all-surface traction Engineered mesh upper Moulded heel technology Flared rubber outsole Cushioning level: Max Shoe pronation: Overpronation Heel-to-toe drop: 0mm The ForeverRUN NITRO for women dawns a new era of support and guidance for all runners, providing the softness of a full NITRO⢠midsole without compromising stability.5, Shoes.