The upper of the shoe is made of breathable engineered mesh, and it features partially recycled linings. The tongue and collar have a soft Lycra lining for extra comfort. The cushioned insole is anatomically designed with Precise-Return technology, providing arch and heel support. The shoe is specifically designed for women, with a narrower heel, roomier toe, and softer foot cushioning. The EVA midsole is equipped with RE-ZORB active foam, offering additional cushioning.