Built-in Arch Support Insole:The built-in arch support insole provides extra support and comfort. Each pair of running shoes comes with an additional pair of regular breathable insoles, allowing for easy replacement to meet your various needs. Breathable Mesh Design:The lightweight and breathable mesh upper keeps your feet dry while offering excellent flexibility and comfort. Soft and Comfortable Lining:The shoe lining is made from selected textile materials and soft foam, perfectly conforming to the shape of your foot. Whether walking or exercising, it provides ultimate comfort. Air Cushion Design:The air cushion design of the athletic shoes effectively absorbs shocks, offering superior cushioning and support for your feet, ensuring stable steps. Non-slip and Wear-resistant Sole:The sole is made from lightweight and durable polyurethane material, combined with rubber patches to enhance grip and wear resistance, ensuring safety on wet and slippery surfaces.