The cool Driving Mocs are for those kids who want to have same shoes as Dad and Mom. Fully incorporating Twisted X's comfort technology,these shoes are well made and extremely comfortable.SD™ footbed wicks away moisture and is machine washable.Patent pending XSD™ one-piece insole with injected composite X shank provides maximum stability.Rubber midsole.50K™ super slab rubber outsole.Additional InfoRubber Sole,Leather,Slip-on,Casual