Propet Wash & Wear Walker Elite Slip-On Shoes Machine-washable leather and nubuck uppers offer easy care for long-lasting wear. Easily replaced with custom orthotics, the Ortholite foam insole cushions the feet with every step. With elastic neoprene collars, these walking shoes stretch for a customized fit. Lightweight EVA midsole provides arch support, and firm heel counters offer support and stability on your feet. Step confidently with durable rubber outsoles for added traction.