Klogs lightweight closed back Boca shoe features a contoured outsole and footbed which provides excellent arch support for all day comfort. The removable footbed is latex free, antimicrobial, odor-resistant and orthotic friendly. It also offers superior shock absorption. For your safety, the polyurethane sole is slip resistant, oil resistant and non marking. The upper may be cleaned using mild soap and water or soft damp cloth. Do not use harsh chemicals or bleach. Man made material.