fabric-and-synthetic Rubber sole This sneakers fit for various occasions,perfect for casual,walking,running,sports. Air mesh upper for ventilation and lightweight support. Let your feet feel comfortable when you put on this sneakers. Breathable stretch fabric for a dynamic fit & Durable Anti-slip sole for stability and traction. Comfortable running shoes and fashion unique durable design, and safe environmental protection material arch support insole gives the mid-foot the best support when you move. Ultra lightweight:Specially engineered outlook and outsole provide your every step full energy,make sure you don’t have any burden on your feet.