The Professional Optic Clog is part of the Signature. Show off your modern side in clogs that feel as good as they look. With a rocker bottom outsole for a more natural stride and easy care patent leather, you can rest assured that your feet will feel completely comfortable all day. Features a high gloss patent that can be cleaned by wiping down with soap on water or with a soft dry cloth. Anatomically-shaped footbed, provides comfort and support, and helps improve posture and can alleviate back and knee strain. Slip-resistant lightweight outsole. Material: Leather, Polyurethane, Rubber.