FLEXIBLE COMFORT THAT LETS YOU RUN FREE. The sock-like fit and lightweight feel of this Nike Free was made to transition from running to training to your everyday routine. Made with at least 20% recycled content by weight, it combines the flexibility you love with a contained design that will help keep you close to the ground for that barefoot feeling. A new foam is lighter, softer and more responsive than previous versions so you can keep moving in comfort whether you’re on the pavement or track. Lighter, Softer, Stronger: An updated design gives you a more responsive, lighter and softer foam than previous versions. Laser-cut flex grooves offer more flexibility, with rubber at the forefoot and heel for durability. Simplicity That Moves: The upper uses a breathable knit material throughout for a soft, stretchy feel. It gives your foot room to stretch as you run. Stay Contained: Flywire technology loops through the laces on the side for midfoot containment. More Benefits: The same cushioned heel you know and love from previous iterations of the Free provides comfortable support. A pull-tab at the heel provides easy on and off. Product Details: Not intended for use as Personal Protective Equipment (PPE). Style: CZ1891; Color: Pure Platinum/Barely Green/Mint Foam/White; Size: 9; Gender: Female; Age Group: Adult | Nike Free Run 5.0 Women's Road Running Shoes in Grey, Size: 9 | CZ1891-007