The laces provide a comfortable, secure fit. The Nike Women’s Revolution 6 Running Shoes are designed to provide a cushioned and flexible ride from the start of your running journey. The shoes feature a plush mesh upper for a comfortable feel, foam midsoles for a softer ride than the Revolution 5, and a computer-generated outsole design for more cushioning and flexibility. The shoes also have intuitive touch points at the heel and tongue for a natural feel and a comfortable, secure fit.