Design: Engineered mesh improves hand feel and comfort while maintaining a lightweight, breathable feel Tongue is connected to the upper’s inner lining for a secure feel Revamped toe box provides a better fit for all foot types compared to the Winflo 9 In-Shoe Comfort: Increased collar comfort and fit with padding where it counts most Full-length Nike® Air cushioning gives you a soft, comfortable feel for your miles Soft foam in the midsole works with the Nike® Air cushioning to give you a bouncy, springy feel Durability & Traction: Overlays at the toe add a layer of durability