Keen Boys Newport

". rubber for lightweight durability","Machine-washable for easy care","Eco Anti-Odor for natural odor control","Washable upper contains recycled ... plastic bottles","Lace-lock bungee system with adjustable hook-and-loop strap","Quick-dry lining for active use"," insole with arch support for all-day comfort","Non-marking . rubber outsole","These shoes are machine washable. Select cold water and a gentle cycle, and remove to air dry. Then go get them dirty again!"