Kathy is Therafit brand new top rated walking sneaker that fits your active lifestyle, whether at work or at play! Made with leather and soft, synthetic lining, and featuring slip resistant durable rubber outsoles. Available in all white or all black, the Kathy is one of our most comfortable shoes, and is also ideal for students, nurses, service industry professionals and others who need shoes for standing on their feet for long periods of time. Material: Leather.