Product Story: The perfect choice for young runners, the Electrify NITRO™ 3 running shoe offers a progressive design, delivering cushioning and reliability for your daily jog. In a redesign of the previous models, this dual midsole has more NITRO™ in the heel and durable PROFOAMLITE throughout the rest of the midsole. The result is better responsiveness and ride under the foot, for a shoe that's always airy and cushioned. We’ve revamped the breathable mesh upper with a futuristic look and retooled the rest of the shoe with a rolled collar and a heel that will hug your foot. New female runners looking for good value: this is your shoe. FEATURES & BENEFITS NITRO™: Advanced nitrogen-injected foam designed to provide superior responsiveness and cushioning in a lightweight package PROFOAMLITE: Extremely lightweight EVA designed to cushion your landing and propel each step PUMAGRIP: Durable performance rubber compound designed for all-surface tractionDETAILS Engineered mesh upper TPU heel spoiler Heel fit: rolled collar to keep the heel secure and comfortable Cushioning level: Medium PUMA Formstrip on the lateral side Shoe pronation: Neutral Heel-to-toe drop: 8mm Shoe weight: 218g (for size UK 4.5)