Sole Material: Ethylene Vinyl Acetate Outer Material: Knit Closure Type: Lace-up About this Item - Ultimate Comfortable and Relaxation towards Your Walking Experience: bionics foot-shaped design with a wide-toe capacity intends to free your feet from the fatigue of long-distance walking. - Trendy Appearance Makes Your Travel Distinctive: Catalonia-map crafted outsole provides excellent grip and a unique outlook. - Suitable for Outdoor Walk Under Different Circumstances: various upper materials are exclusively adopted for different seasons and weather. The ultra-soft thickened midsole has rebound cushioning performance, reducing walking pressure. - Make Your Feet Pleasantly Supported: the soft & elastic cushioning insole promotes air circulation to keep your feet dry and improves blood circulation in your feet.