If you plan to spend your hard earned money on the best fit sneakers for running then Nike Free Run Flyline can be one great series as they are the newly innovative sneakers,and they are durable for long-term wearing.The appearance of the shoes combined top synthetic leather with flyline design on the body while many interesting accents for support and style to make them look much more attractive.The classic design is the black Nike swoosh with white edging on the side panel,and they are improved from the classic shoes with the performance of the shoes.Now you can pick up your shoes here on our Original Nike Running Shoes website!Your satisfaction,our priority.What do you waiting for?