.Elastic and breathable mesh upper, excellent softness and flexibility, to ensure that your feet fit tightly and feel more free, allowing you to move in your own way, and enjoy the unparalleled fun of free running.Anti-slip: Sole ultra-light and wear-resistant provides sufficient friction to ensure the slip resistance of the shoe, lining:Low-top design and easy pull on and take off.Padded collar and tongue fit the ankle better and prevent wear.Elastic blade sole for high flexibility,Provide enough support for the foot to more efficiently return energy to the sole of the foot to ensure comfort during running.Comfortable Lining & Insole:The inside of the mesh has the function of circulating ventilation, keeping the feet comfortable at any time. The EVA insoles are very soft, even if you wear them for a long time, you will not get tired.