Machine Washable Sole material: Ethylene Vinyl Acetate Outer material: Meth Closure type Lace-Up Enjoy complete freedom of movement with our wide toe box design, Say goodbye to foot pain with our professional arch support insole, perfect for relieving the troubles of fasciitis and achilles tendonitis. high-rebound EVA sole provides added support and shock absorption, while the breathable stretchy knitted fabric upper ensures a comfortable wearing experience. high elastic laces design makes the shoes more flexible, comfortable, and easy to put on and take off, perfect for any occasion. Men's Size 11W. NWT. no box