Product Details Fabric Type: Canvas Sole Material: Ethylene Vinyl Acetate Closure Type: Pull On About this Item COMFORTABLE, EASY TO TAKE ON & OFF : No shoelaces and the high elastic band make it easy to take them on and off. The bionic design fits your feet comfortably while shoe lightweight saves your energy even after taking thousands of steps. ENVIRONMENTALLY FRIENDLY: UIN pays much effort to reduce negative impacts on the environment. Our materials are safe with environmentally-friendly features, limiting pollution to the ecosystem. None of UIN sneakers incorporates fur or other elements of animal origins.